single-line
users
guide
business
telephone
B100
B100 TELEPHONE DIAGRAM
FIGURE 1
TABLE OF CONTENTS
1) FEATURES........................................................................……........................2
1.1 FLASH
1.2 LAST NUMBER REDIAL
1.3 MUTE
1.4 HANDSET VOLUME CONTROL
1.5 DATA PORT
1.6 HEARING AID COMPATIBLE
2) UNPACKING THE B100......................................................................................2
3) INSTALLATION......................................................…........................................3
3.1 DESKTOP INSTALLATION........................................................................................................3
3.2 WALL MOUNTING...........................................................................…...................................3
3.3 WALL MOUNT CLIP…............................................................................................................4
4) USING THE DATA PORT......................................................................................4
5) ADJUSTING THE RINGER VOLUME ...................................…....………………4
6) HANDSET VOLUME CONTROL..........................................................................5
7) OPERATION ......................................................................................................5
7.1 PLACING AND ANSWERING CALLS WITH THE HANDSET........…….......................................5
7.2 USING REDIAL.................................................…………......................................................5
7.3 USING FLASH.........................................................................................................................5
7.4 USING MUTE..........................................................................................................................5
8) MESSAGE WAITING..........................................................................................5
CONGRATULATIONS AND THANK YOU!
Congratulations on your purchase of this
quality Teledex analog business telephone.
If you have any questions concerning this
telephone or its operation, please contact us
via one of the methods at right. We appreciate your purchase! p/n 600-0480-50A
CONTACTING TELEDEX
Telephone: 1.800.451.4035 (North America)
Telephone: +1 (408) 363-3100
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
Email: info@teledex.com
email: sales@teledex.com
San Jose, CA 95119 USA
9) CARE ….....……………………….……..……………………………..…….5
10) REQUIREMENTS OF PART 68 – FCC RULES ……………………...................6
11) REQUIREMENTS OF PART 15 – FCC RULES ……………………………........6
12) INDUSTRY OF CANADA REQUIREMENTS ………………………..................6
13) IMPORTANT SAFETY INSTRUCTIONS ………………………................……7
1
1. FEATURES
The Teledex B100 is a single-line telephone with a compact footprint and basic
functionality that is ideal for non-critical areas that do not require multiple lines
or displays.
Your B100 has these useful features:
1.1 FLASH – Sends an electronic hook-switch signal for use with special
phone services such as call waiting
1.2 LAST NUMBER REDIAL – Lets you quickly dial the last number dialed.
1.3 MUTE – Mutes the handset microphone.
1.4 HANDSET VOLUME CONTROL – Lets you control the volume of the
sound you hear through the handset.
1.5 DATA PORT – For connecting an additional phone, laptop/desktop
computer or fax/answering machine to the B100 on the same line.
1.6 HEARING AID COMPATIBLE
The B100 is ETL listed to UL standards and meets all applicable FCC standards and
requirements.
2. UNPACKING YOUR B100
Inside the box, you will find all of the items needed for installation, as shown below:
Check to be sure that your package includes all the above items. If any items are
missing or damaged, please contact the distributor where you purchased the phone.
3. INSTALLATION
3.1 DESKTOP INSTALLATION
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base. (Refer to figure 3.)
2) Place the handset in the handset cradle.
3) Plug one end of the supplied line cord into the LINE jack on the bottom of
your phone. Then route the line cord through the left slot of the desk/wall
mount bracket.
4) Plug the other end of the modular cord into the wall jack.
3.2 WALL MOUNTING
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base (please refer to figure 3.)
2) Place the handset in the handset cradle.
3) Remove the desk/wall mount bracket from the bottom of the B100. Rotate
the bracket 180º and re-install it into the four slots on the bottom of the B100.
4) Connect the short line cord into the LINE jack on the bottom of your
phone. Connect the other end of the line cord to the line jack on the wall
mount plate.
5) Slip the phone onto the wall plate jack, lining up the wall mounting holes,
and then slide the telephone down so it is firmly in place.
2 3
FIGURE 4
FIGURE 2
FIGURE 3
3.3 WALL MOUNTING CLIP
1) Located on the front of the telephone, above the speaker grill, is the wall
mounting clip. Remove this clip by firmly pushing it upward, in the
direction of the hook switch.
2) Rotate the clip 180º so that the side with the protruding edge is towards
the top. This edge will hold the handset (please refer to figure 5.)
4. USING THE DATA PORT
The data port is located on the right hand side of the telephone, as it is facing you.
Use this jack to connect a laptop or desktop computer, answering or fax machine in
parallel to the same phone line to which the telephone is connected.
5. ADJUSTING THE RINGER VOLUME
Your B100 has three ringer volume levels: Off, Low and High. To adjust, slide the
switch located along the right hand side of the telephone to the desired ringing level.
NOTE: The ringer sound level is preset to the “HIGH” setting.
6. HANDSET VOLUME CONTROL
There are three (3) volume levels for the handset volume. To increase or decrease the
handset volume, press the VOLUME UP or DOWN keys.
7. OPERATION
7.1 PLACING AND ANSWERING CALLS USING THE HANDSET
To make a call, pick up the handset. When you hear the dial tone, dial the desired
number. To answer an incoming call, pick up the handset.
7.2 USING REDIAL
The redial function allows you to redial the number that was last dialed. Pick up the
handset and press the REDIAL key. The number will be dialed automatically.
7.3 USING FLASH
The FLASH key supports custom calling features. For example, if you have
subscribed to call waiting, press FLASH to answer an incoming call without
disconnecting the current call. Press FLASH again to return to the first call.
7.4 USING MUTE
To temporarily switch off the handset microphone, press MUTE. The MUTE indicator lights and the microphone turns off, but you can still hear the person on the
other end of your conversation. Press MUTE again to resume your conversation.
8. MESSAGE WAITING
There is an oval-shaped LED at the top of the telephone that provides you with a
visual indication that you have a message. Consult your service provider or system
administrator for instructions on how to access these messages.
9. CARING FOR YOUR B100
Your B100 telephone is an example of superior design and craftsmanship. These
suggestions will help you care for your phone so you can enjoy trouble-free service
for many years.
1) Keep the phone dry. If it gets wet, wipe it dry immediately. Liquids may
contain minerals that can corrode the electronic circuitry.
2) Use and store the phone only in normal temperature environments. Extreme
temperatures can shorten the life of electronic devices and distort or melt plastic
parts.
3) Keep the phone away from dust and dirt, which can cause premature wear of
parts.
4) Handle the phone gently and carefully. Dropping it can damage internal circuit
boards or external parts, and can cause the phone to work improperly.
Modifying or tampering with the phone’s internal components can cause a malfunction. If your phone is not performing as it should, see your distributor for assistance.
If the trouble is affecting the telephone lines, the phone company or service provider
may ask you to disconnect the phone until the problem is resolved.
4 5
FIGURE 5
FIGURE 6
FIGURE 7
DATA PORT
REQUIREMENTS OF PART 68- FCC RULES
This device has been granted a registration number by the Federal Communications Commission, under Part
68 rules and regulations for direct connection to the telephone lines. In order to comply with these FCC rules,
the following instructions must be carefully read and applicable portions followed completely:
1. Direct connection to the telephone lines may be made only through the standard modular cord furnished,
to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom of the
phone is a label that contains among other information, the FCC Registration Number and the Ringer
Equivalence number (REN) for this equipment. If requested this information must be provided to the telephone company. The USOC lack for this equipment is RJIIC.
2. The telephone company, under certain circumstances, may temporarily discontinue and make changes in
Facilities and services, which may affect the operation of the users’ equipment. However, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
3. In certain circumstances, it may be necessary for the Telephone Company to request information from you
concerning the equipment which you have connected to your telephone line. Upon request of the telephone
company, provide the FCC registration number and the ringer equivalence number of the equipment which is
connected to your line; this information will be found on the device.
4. If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5. If the telephone company notes a problem, they may temporarily discontinue service. When practical, they
will notify you in advance of a disconnection. If advance notice is not feasible, the telephone company must:
promptly notify you of such temporary discontinuance; afford the opportunity to correct the condition;
inform you of your rights to bring a complaint to the FCC under their rules.
6. Repairs to the device may be made only by the manufacturer or an authorized service agency. This applies
at any time during and after warranty. If unauthorized repair is performed, registration, connection to the
telephone lines and remainder of warranty period all becomes null and void.
7. This equipment is hearing aid compatible.
8. This telephone must be connected behind a PBX.
REQUIREMENTS OF PART 15 - FCC RULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is not a guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: 1) Move the telephone away from
the receiver. 2) Consult the dealer or an experienced radio/TV technician for help. Any changes made by the
user not approved by the manufacturer can void the user’s authority to operate the telephone.
INDUSTRY OF CANADA REQUIREMENTS
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective operational and safety requirements as prescribed
in the appropriate Terminal Equipment Technical Requirements documents. The department does not guarantee the equipment will operate to the user satisfaction. Before installing this equipment, users should ensure
that it is permissible to be connected to the facilities of the local Telecommunications Company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that
compliance with the above conditions may not prevent degradation of service in some situations. Repairs to
certified equipment should be coordinated by a representative designated by the supplier. Any repairs or
alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment. Users should ensure for their own protection
that the electrical ground connections of the power utility, Telephone lines, and internal metallic water pipe
systems, if present, are connected together. This precaution may be particularly important in rural areas.
Caution: Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority or electrician, as appropriate. The Ringer Equivalence Number (REN) of this
device is Z.
Notice: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of
the maximum number of terminals allowed to be connected to a telephone interface. The termination on an
interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5. This telephone connects to the telephone
network under the connecting arrangement code CA11A.
IMPORTANT SAFETY INSTRUCTIONS
WHEN USING YOUR TELEPHONE EQUIPMENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND INJURY TO PERSONS.
INCLUDING THE FOLLOWING:
1. READ AND UNDERSTAND ALL INSTRUCTIONS.
2. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE PRODUCT.
3. UNPLUG THE PRODUCT FROM THE WALL OUTLET BEFORE CLEANING. DO NOT USE LIQUID CLEANER OR AEROSOL CLEANERS. USE A DAMP CLOTH FOR CLEANING.
4. DO NOT USE THIS PRODUCT NEAR WATER, FOR EXAMPLE: NEAR A BATHTUB, WASH BOWL,
KITCHEN SINK OR LAUNDRY TUB, IN A WET BASEMENT, OR NEAR A SWIMMING POOL.
5. DO NOT PLACE THIS PRODUCT ON AN UNSTABLE CART, STAND OR TABLE. THE PRODUCT
MAY FALL, CAUSING SERIOUS DAMAGE TO THE PRODUCT.
6. SLOTS AND OPENINGS IN THE CABINET AND THE BACK OF BOTTOM ARE PROVIDED FOR
VENTILATION. THESE OPENINGS MUST NOT BE BLOCKED OR COVERED. THE OPENINGS
SHOULD NEVER BE BLOCKED BY PLACING THE PRODUCT ON A BED, SOFA, RUG OR ANY
OTHER SIMILAR SURFACE. THIS PRODUCT SHOULD NEVER BE PLACED NEAR OR OVER A
RADIATOR OR HEAT REGISTER. THIS PRODUCT SHOULD NOT BE PLACED IN A BUILT-IN
INSTALLATION UNLESS PROPER VENTILATION IS PROVIDED.
7. NEVER PUSH OBJECTS OF ANY KIND INTO THIS PRODUCT THROUGH CABINET SLOTS AS
THEY MAY TOUCH DANGEROUS VOLTAGE POINTS OR CAUSE A SHORT CIRCUIT THAT
COULD RESULT IN A FIRE OR ELECTRIC SHOCK. NEVER SPILL LIQUID OF ANY KIND ON THE
PRODUCT.
8. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT DISASSEMBLE THIS PRODUCT. IF SERVICE IS NECESSARY, SEND OR TAKE THE TELEPHONE TO A QUALIFIED SERVICE FACILITY.
OPENING OR REMOVING COVERS MAY EXPOSE YOU TO DANGEROUS VOLTAGES OR OTHER
RISKS. INCORRECT REASSEMBLY CAN CAUSE ELECTRIC SHOCK WHEN THE APPLIANCE IS
SUBSEQUENTLY USED.
9. UNPLUG THIS PRODUCT FROM THE WALL OUTLET AND REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL UNDER THE FOLLOWING CONDITIONS:
• IF THE POWER SUPPLY CORD OR PLUG IS DAMAGED OR FRAYED
• IF LIQUID HAS BEEN SPILLED INTO THE PRODUCT
• IF THE PRODUCT HAS BEEN EXPOSED TO RAIN OR WATER
• IF THE PRODUCT DOES NOT OPERATE NORMALLY BY FOLLOWING THE OPERATING
INSTRUCTIONS. ADJUST ONLY THOSE CONTROLS THAT ARE COVERED BY THE OPERAT
ING INSTRUCTIONS, AS IMPROPER ADJUSTMENT OF OTHER CONTROLS MAY RESULT IN
DAMAGE AND WILL OFTEN REQUIRE EXTENSIVE WORK BY A QUALIFED TECHNICIAN
TO RESTORE THE PRODUCT TO NORMAL OPERATION.
• IF THE PRODUCT HAS BEEN DROPPED OR THE CABINET HAS BEEN DAMAGED.
• IF THE PRODUCT EXHIBITS A DISTINCT CHANGE IN PERFORMANCE.
10. AVOID USING THE TELEPHONE DURING AN ELECTRICAL STORM. THERE MAY BE A
REMOTE RISK OF ELECTRIC SHOCK FROM LIGHTNING.
11. DO NOT USE THE TELEPHONE TO REPORT A GAS LEAK IN THE VICINITY OF THE LEAK.
6 7
8
single-line
users
guide
business
speakerphone
PROGRAM
REDIAL
FLASH
RELEASE
B120 TELEPHONE DIAGRAM
FIGURE 1
EUROPEAN STANDARDS
Teledex phone model B120 has been successfully tested to the applicable European standards below:
TELECOMMUNICATIONS (R&TTE DIRECTIVE 99/5/EC)
TBR 21 (EN 301 437)- Access to Public Switch Telecommunications Network
TBR 38- Acoustics (Analog voice device with handset)
SAFETY
89/336/EEC - EMC directive (EN 61000-4-2;4-3;4-4;4-5;4-6;4-8), EN 55022:1998, EN 550024, EN 61000-3-3
73/23/EEC - Low Voltage Directive (CB scheme covering 33 countries) EN 60950
HEADSET JACK
RINGER VOLUME ADJUST
RINGER CADENCE ADJUST DATA PORT
CONGRATULATIONS AND THANK YOU!
Congratulations on your purchase of this
quality Teledex analog business telephone.
If you have any questions concerning this
telephone or its operation, please contact us
via one of the methods at right. We appreciate your purchase! p/n 600-0480-51B
CONTACTING TELEDEX
Telephone: +1 (408) 363-3100
Telephone: 1.800.451.4035 (North America)
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
email: sales@teledex.com
Email: info@teledex.com
San Jose, CA 95119 USA
TABLE OF CONTENTS
1) FEATURES........................................................................……........................2
1.1 SPEAKERPHONE
1.2 LAST NUMBER REDIAL
1.3 MUTE
1.4 HOLD
1.5 FLASH
1.6 10 ONE-TOUCH MEMORY LOCATIONS
1.7 RELEASE
1.8 VOLUME CONTROL
1.9 DATA PORT
1.10 HEARING AID COMPATIBLE
2) UNPACKING THE B120......................................................................................2
3) INSTALLATION......................................................…........................................3
3.1 DESKTOP INSTALLATION........................................................................................................3
3.2 WALL MOUNTING...........................................................................…...................................3
3.3 WALL MOUNT CLIP…............................................................................................................4
4) USING THE DATA PORT......................................................................................4
5) ADJUSTING THE RINGER VOLUME ...................................…....………………4
6) RINGER CADENCES ..........................................................................................5
7) OPERATION ......................................................................................................5
7.1 PLACING AND ANSWERING CALLS WITH THE HANDSET........……..................................... .5
7.2 HANDSET VOLUME CONTROL.........................…………......................................................5
7.3 USING THE SPEAKERPHONE..................................................................................................5
7.4 SWITCHING BETWEEN THE HANDSET AND THE SPEAKERPHONE.........................................5
7.5 ADJUSTING THE SPEAKERPHONE VOLUME...........................................................................5
7.6 USING A HEADSET..................................................................................................................5
7.7 USING REDIAL................................................................................................................5
7.8 USING FLASH..................................................................................................................5
7.9 USING HOLD.................................................................................................................5
7.10 USING MUTE.................................................................................................................6
7.11 STORING A NUMBER IN MEMORY..........................................................................................6
7.11 DIALING A STORED NUMBER.................................................................................................6
8) MESSAGE WAITING..........................................................................................6
9) CARE.….....……………………….……..……………………………..…….6
10) REQUIREMENTS OF PART 68 – FCC RULES ……………………...................7
11) REQUIREMENTS OF PART 15 – FCC RULES ……………………………........7
12) INDUSTRY OF CANADA REQUIREMENTS ………………………..................7
13) IMPORTANT SAFETY INSTRUCTIONS ……..…………………................……8
14) EUROPEAN STANDARDS.....................……………………................……8
1
Notice: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of
the maximum number of terminals allowed to be connected to a telephone interface. The termination on an
interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5. This telephone connects to the telephone
network under the connecting arrangement code CA11A.
IMPORTANT SAFETY INSTRUCTIONS
WHEN USING YOUR TELEPHONE EQUIPMENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND INJURY TO PERSONS.
INCLUDING THE FOLLOWING:
1. READ AND UNDERSTAND ALL INSTRUCTIONS.
2. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE PRODUCT.
3. UNPLUG THE PRODUCT FROM THE WALL OUTLET BEFORE CLEANING. DO NOT USE LIQUID CLEANER OR AEROSOL CLEANERS. USE A DAMP CLOTH FOR CLEANING.
4. DO NOT USE THIS PRODUCT NEAR WATER, FOR EXAMPLE: NEAR A BATHTUB, WASH BOWL,
KITCHEN SINK OR LAUNDRY TUB, IN A WET BASEMENT, OR NEAR A SWIMMING POOL.
5. DO NOT PLACE THIS PRODUCT ON AN UNSTABLE CART, STAND OR TABLE. THE PRODUCT
MAY FALL, CAUSING SERIOUS DAMAGE TO THE PRODUCT.
6. SLOTS AND OPENINGS IN THE CABINET AND THE BACK OF BOTTOM ARE PROVIDED FOR
VENTILATION. THESE OPENINGS MUST NOT BE BLOCKED OR COVERED. THE OPENINGS
SHOULD NEVER BE BLOCKED BY PLACING THE PRODUCT ON A BED, SOFA, RUG OR ANY
OTHER SIMILAR SURFACE. THIS PRODUCT SHOULD NEVER BE PLACED NEAR OR OVER A
RADIATOR OR HEAT REGISTER. THIS PRODUCT SHOULD NOT BE PLACED IN A BUILT-IN
INSTALLATION UNLESS PROPER VENTILATION IS PROVIDED.
7. NEVER PUSH OBJECTS OF ANY KIND INTO THIS PRODUCT THROUGH CABINET SLOTS AS
THEY MAY TOUCH DANGEROUS VOLTAGE POINTS OR CAUSE A SHORT CIRCUIT THAT
COULD RESULT IN A FIRE OR ELECTRIC SHOCK. NEVER SPILL LIQUID OF ANY KIND ON THE
PRODUCT.
8. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT DISASSEMBLE THIS PRODUCT. IF SERVICE IS NECESSARY, SEND OR TAKE THE TELEPHONE TO A QUALIFIED SERVICE FACILITY.
OPENING OR REMOVING COVERS MAY EXPOSE YOU TO DANGEROUS VOLTAGES OR OTHER
RISKS. INCORRECT REASSEMBLY CAN CAUSE ELECTRIC SHOCK WHEN THE APPLIANCE IS
SUBSEQUENTLY USED.
9. UNPLUG THIS PRODUCT FROM THE WALL OUTLET AND REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL UNDER THE FOLLOWING CONDITIONS:
• IF THE POWER SUPPLY CORD OR PLUG IS DAMAGED OR FRAYED
• ID LIQUID HAS BEEN SPILLED INTO THE PRODUCT
• IF THE PRODUCT HAS BEEN EXPOSED TO RAIN OR WATER
• IF THE PRODUCT DOES NOT OPERATE NORMALLY BY FOLLOWING THE OPERATING
INSTRUCTIONS. ADJUST ONLY THOSE CONTROLS THAT ARE COVERED BY THE OPERAT
ING INSTRUCTIONS, AS IMPROPER ADJUSTMENT OF OTHER CONTROLS MAY RESULT IN
DAMAGE AND WILL OFTEN REQUIRE EXTENSIVE WORK BY A QUALIFED TECHNICIAN
TO RESTORE THE PRODUCT TO NORMAL OPERATION.
• IF THE PRODUCT HAS BEEN DROPPED OR THE CABINET HAS BEEN DAMAGED.
• IF THE PRODUCT EXHIBITS A DISTINCT CHANGE IN PERFORMANCE.
10. AVOID USING THE TELEPHONE DURING AN ELECTRICAL STORM. THERE MAY BE A
REMOTE RISK OF ELECTRIC SHOCK FROM LIGHTNING.
11. DO NOT USE THE TELEPHONE TO REPORT A GAS LEAK IN THE VICINITY OF THE LEAK.
8
Modifying or tampering with the phone’s internal components can cause a malfunction. If your phone is not performing as it should, see your distributor for assistance.
If the trouble is affecting the telephone lines, the phone company or service provide
may ask you to disconnect the phone until the problem is resolved.
REQUIREMENTS OF PART 68- FCC RULES
This device has been granted a registration number by the Federal Communications Commission, under Part
68 rules and regulations for direct connection to the telephone lines. In order to comply with these FCC rules,
the following instructions must be carefully read and applicable portions followed completely:
1. Direct connection to the telephone lines may be made only through the standard modular cord furnished,
to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom of the
phone is a label that contains among other information, the FCC Registration Number and the Ringer
Equivalence number (REN) for this equipment. If requested this information must be provided to the telephone company. The USOC lack for this equipment is RJIIC.
2. The telephone company, under certain circumstances, may temporarily discontinue and make changes in
Facilities and services, which may affect the operation of the users’ equipment. However, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
3. In certain circumstances, it may be necessary for the Telephone Company to request information from you
concerning the equipment which you have connected to your telephone line. Upon request of the telephone
company, provide the FCC registration number and the ringer equivalence number of the equipment which is
connected to your line; this information will be found on the device.
4. If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5. If the telephone company notes a problem, they may temporarily discontinue service. When practical, they
will notify you in advance of a disconnection. If advance notice is not feasible, the telephone company must:
promptly notify you of such temporary discontinuance; afford the opportunity to correct the condition;
inform you of your rights to bring a complaint to the FCC under their rules.
6. Repairs to the device may be made only by the manufacturer or an authorized service agency. This applies
at any time during and after warranty. If unauthorized repair is performed, registration, connection to the
telephone lines and remainder of warranty period all becomes null and void.
7. This equipment is hearing aid compatible.
8. This telephone must be connected behind a PBX.
REQUIREMENTS OF PART 15 - FCC RULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is not a guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: 1) Move the telephone away from
the receiver. 2) Consult the dealer or an experienced radio/TV technician for help. Any changes made by the
user not approved by the manufacturer can void the user’s authority to operate the telephone.
INDUSTRY OF CANADA REQUIREMENTS
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective operational and safety requirements as prescribed
in the appropriate Terminal Equipment Technical Requirements documents. The department does not guarantee the equipment will operate to the user satisfaction. Before installing this equipment, users should ensure
that it is permissible to be connected to the facilities of the local Telecommunications Company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that
compliance with the above conditions may not prevent degradation of service in some situations. Repairs to
certified equipment should be coordinated by a representative designated by the supplier. Any repairs or
alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment. Users should ensure for their own protection
that the electrical ground connections of the power utility, Telephone lines, and internal metallic water pipe
systems, if present, are connected together. This precaution may be particularly important in rural areas.
Caution: Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority or electrician, as appropriate. The Ringer Equivalence Number (REN) of this
device is Z.
7
1. FEATURES
The Teledex B120 is a single-line telephone with a high-performance speakerphone
and ten one-touch programmable feature buttons. The memory for these buttons is
stored in a non-volatile EEPROM, and does not require a battery backup.
Your B120 has these useful features:
1.1 SPEAKERPHONE – For convenient hands-free conversations
1.2 LAST NUMBER REDIAL – Lets you quickly dial the last number dialed
1.3 MUTE – Mutes the handset microphone and Speakerphone
1.4 HOLD – Places the call on hold
1.5 FLASH – Sends an electronic hook-switch signal for use with special
phone services such as call waiting
1.6 TEN (10) ONE-TOUCH MEMORY LOCATIONS – For quick access to
frequently dialed numbers or PBX/Centrex services and features
1.7 RELEASE – Allows you to re-access the line quickly for another dial tone,
without pressing the hook switch or placing the handset back in its cradle
1.8 VOLUME CONTROL – Lets you control the volume of the sound you
hear through the handset and speakerphone
1.9 DATA JACK – For connecting an additional phone, laptop/desktop
computer or answering machine to the B120 on the same line.
1.10 HEARING AID COMPATIBLE
The B120 is ETL listed to UL standards and meets all applicable FCC standards and
requirements.
2. UNPACKING YOUR B120
Inside the box, you will find all of the items needed for installation, as shown below:
Check to be sure that your package includes all the above items. If any items are
missing or damaged, please contact the distributor where you purchased the phone.
2
FIGURE 2
3. INSTALLATION
3.1 DESKTOP INSTALLATION
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base. (Refer to figure 3.)
2) Place the handset in the handset cradle.
3) Plug one end of the supplied line cord into the LINE Jack on the bottom of
your phone. Then route the line cord through the left slot of the desk/wall
mount bracket.
4) Plug the other end of the modular cord into the wall jack.
3.2 WALL MOUNTING
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base (please refer to figure 3.)
2) Place the handset in the handset cradle.
3) Remove the desk/wall mount bracket from the bottom of the B120. Rotate
the bracket 180º and re-install it into the four slots the bottom of the B120.
4) Connect the short line cord into the LINE jack on the bottom of your
phone. Connect the other end of the line cord to the line jack on the wall
mount plate.
5) Slip the phone onto the wall plate jack, lining up the wall mounting holes,
and then slide the telephone down so it is firmly in place.
3
HANDSET JACK
FIGURE 3
FIGURE 4
7.9 USING HOLD
To place a call on hold, press the HOLD key. The HOLD indicator flashes. You can
now hang up the handset without disconnecting the call.
To resume the call, press the HOLD key or SPEAKER key. This will remove the call
from hold and make the call active.
7.10 USING MUTE
To temporarily switch off the microphone of either the speakerphone or
hadnset, press MUTE. The MUTE indicator lights and the microphone turns off, but
you can still hear person on the other end of your conversation. Press MUTE again
to resume your conversation.
7.11 STORING A NUMBER IN MEMORY
Follow these steps to program up to ten memory locations, for one-touch access to
frequently-dialed numbers or special PBX/Centrex services or features. Each memory
location can store up to 16 digits.
1) Lift the handset, then press PGM.
2) Enter the telephone number or string of digits you wish to store. Once
you have entered the entire number or string, press the memory button
corresponding to the location where you would like the number stored.
(NOTE: You may enter a one second Pause into a string of numbers you are storing
by pressing the REDIAL key while storing the number. Multiple Pauses may be programmed by pressing the REDIAL repeatedly, fo rthe required number of Pauses to
be inserted.)
7.12 DIALING A STORED NUMBER
Lift the handset or press the SPEAKER key, then press the desired memory key. The
telephone will automatically dial the stored number.
8. MESSAGE WAITING
There is an oval-shaped LED at the top of the telephone that provides you with a
visual indication that you have a message. Consult your service provider or system
administrator for instructions on how to access these messages.
9. CARING FOR YOUR B120
Your B120 telephone is an example of superior design and craftsmanship. These suggestions will help you care for your phone so you can enjoy trouble-free service for
many years.
1) Keep the phone dry. If it gets wet, wipe it dry immediately. Liquids might
contain minerals that can corrode the electronic circuits.
2) Use and store the phone only in normal temperature environments. Extreme
temperatures can shorten the life of electronic devices and distort or melt plastic
parts.
3) Keep the phone away from dust and dirt, which can cause premature wear of
parts.
4) Handle the phone gently and carefully. Dropping it can damage internal circuit
boards or external parts, and can cause the phone to work improperly.
6
3.3 WALL MOUNTING CLIP
1) Located on the front of the telephone, above the speaker grill, is the wall
mounting clip. Remove this clip by firmly pushing it upward, in the
direction of the hook switch.
2) Rotate the clip 180º so that the side with the protruding edge is towards
the top. This edge will hold the handset (please refer to figure 5.)
4. USING THE DATA PORT
The data port is located on the right hand side of the telephone, as it is facing you.
Use this jack to connect a laptop or desktop computer, answering or fax machine in
parallel to the same phone line to which the telephone is connected.
5. ADJUSTING THE RINGER VOLUME
Your B120 has three ringer volume levels: Off, Low and High. To adjust, slide the
switch located along the right hand side of the telephone to the desired ringing level.
6. RING CADENCES
Your phone has three ring cadences, or patterns. To change the cadence, slide the
switch located along the right hand side of the telephone to one of the musical notes
icons located beneath the switch (please refer to Figure 7.)
7. OPERATION
7.1 PLACING AND ANSWERING CALLS USING THE HANDSET
To make a call, pick up the handset. When you hear the dial tone, dial the desired
number. To answer an incoming call, pick up the handset or press the SPEAKER key.
To end a call, place the handset back on the cradle or press the SPEAKER key again.
7.2 HANDSET VOLUME CONTROL
There are three (3) volume levels for the handset volume. To increase or decrease the
handset volume, press the VOLUME UP or DOWN keys.
7.3 USING THE SPEAKERPHONE
To place or answer a call using the speakerphone, press the SPEAKER key. The
SPEAKER indicator will light and the phone will go off hook.
To end a speakerphone call, press the SPEAKER key again. The SPEAKER indicator
light turns off.
7.4 SWITCHING BETWEEN HANDSET AND SPEAKERPHONE
To switch from the handset to the speakerphone during a call, press the SPEAKER
key, and place the handset on the base.
To switch from the speakerphone to the handset, lift the handset and speakerphone
will automatically turn off.
7.5 ADJUSTING THE SPEAKERPHONE VOLUME
There are three (3) volume levels for the speakerphone. To increase or decrease the
SPEAKERPHONE volume level, press the VOLUME UP or DOWN keys.
7.6 USING A HEADSET
Plug a standard 2.5 mm headset plug into the headset jack on the right hand side of
the telephone. You may place and receive calls by pressing the “SPEAKER” key.
7.7 USING REDIAL
The redial function allows you to redial the number that was last dialed. Pick up the
handset, or press the SPEAKERPHONE button, and press the REDIAL key. The
number will be dialed automatically.
7.8 USING FLASH
The FLASH key supports feature such as call waiting. For example, if you have
subscribed to call waiting, press FLASH to answer an incoming call without
disconnecting the current call. Press FLASH again to return to the first call.
4 5
FIGURE 5
FIGURE 6
FIGURE 7
WALL MOUNTING CLIP
DATA PORT
RINGING
VOLUME
RING
CADENCES
DATA
PORT
line powered
users
speakerphone
with Caller ID
B120D
guide
B120D TELEPHONE DIAGRAM
DELETE
PROGRAM
REDIAL
FLASH
RELEASE
HANDSET
HOLD
DELETE
PRGM
REDIAL
FLASH
RELEASE
HOLD
VOLUME DOWN
FIGURE 1
CALLER ID DISPLAY
REVIEW
SPEAKER
MUTE
HEADSET
MUTE
MESSAGE WAITING
INDICATOR
VOLUME UP
SPEAKER/HEADSET
REVIEW KEYS
MEMORY KEYS
HEADSET JACK
RINGER VOLUME ADJUST
RINGER CADENCE ADJUST DATA PORT
FIGURE 1A
CONGRATULA TIONS AND THANK Y OU!
Congratulations on your purchase of this
quality Teledex analog business telephone.
If you have any questions concerning this
telephone or its operation, please contact us
via one of the methods at right. We appreciate your purchase! p/n 600-0480-68
CONT ACTING TELEDEX
Telephone: +1 (408) 363-3100
Telephone: 1.800.451.4035 (North America)
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
email: sales@teledex.com
Email: info@teledex.com
San Jose, CA 95119 USA
TABLE OF CONTENTS
1) FEATURES........................................................................……........................2
2) UNPACKING THE B120D....................................................................................2
3) IMPORTANT CALLER ID INFORMATION............................................................3
4) IMPORTANT NOTICE BEFORE INSTALLATION...................................................3
5) INSTALLATION......................................................…........................................4
5.1 DESKTOP INSTALLATION........................................................................................................4
5.2 WALL MOUNTING...........................................................................…...................................4
5.3 WALL MOUNT CLIP…............................................................................................................5
6) USING THE DATA PORT......................................................................................5
7) ADJUSTING THE RINGER VOLUME ...................................…....………………5
8) OPERATION ......................................................................................................6
8.1 PLACING AND ANSWERING CALLS WITH THE HANDSET........……......................................6
8.2 HANDSET VOLUME CONTROL.........................…………......................................................6
8.3 USING THE SPEAKERPHONE..................................................................................................6
8.4 SWITCHING BETWEEN THE HANDSET AND THE SPEAKERPHONE.........................................6
8.5 ADJUSTING THE SPEAKERPHONE VOLUME...........................................................................6
8.6 USING A HEADSET..................................................................................................................6
8.7 USING REDIAL................................................................................................................6
8.8 USING FLASH..................................................................................................................6
8.9 USING HOLD.................................................................................................................6
8.10 USING MUTE.................................................................................................................7
8.11 STORING A NUMBER IN MEMORY..........................................................................................7
8.11 DIALING A STORED NUMBER.................................................................................................7
9) CALLER ID ........................................................................................................7
9.1 REVIEWING CALLER ID RECORDS ...............................................……..................................7
9.2 CALLER ID MESSAGES ......................…..............………......................................................8
9.2 DELETING CALLER ID RECORDS......................…..............………........................................8
10) MESSAGE WAITING..........................................................................................8
11) CARE.….....……………………….……..……………………………..…….8
12) REQUIREMENTS OF PART 68 – FCC RULES....……………………...................9
13) REQUIREMENTS OF PART 15 – FCC RULES……………………………........9
14) INDUSTRY OF CANADA REQUIREMENTS...………………………..................9
15) IMPORTANT SAFETY INSTRUCTIONS.……..…………………..............……10
1
1. FEATURES
The Teledex B120D is a line-powered display speakerphone with ten one-touch
programmable feature buttons.
Your B120D has these useful features:
SPEAKERPHONE – For convenient hands-free conversations
3-LINE LCD – Displays caller ID, call progress and directory information
LAST NUMBER REDIAL – Lets you quickly dial the last number dialed
MUTE – Mutes the handset microphone and speakerphone
HOLD – Places the call on hold
FLASH – Sends an electronic hook-switch signal for use with special
phone services such as call waiting
PROGRAMMABLE MEMORY KEYS – For quick access to frequently dialed
numbers or PBX/Centrex services and features
RELEASE – Allows you to re-access the line quickly for another dial tone,
without pressing the hook switch or placing the handset back in its cradle
VOLUME CONTROL – Lets you control the volume of the sound you hear
through the handset and speakerphone
DATA JACK – For connecting an additional phone, laptop/desktop computer
or answering machine to the B120D on the same line
CALLER ID – Stores up to 60 Caller ID records
CALL SUMMARY – Displays the number of calls you receive
NEW CALL SUMMARY – Displays the number of new calls you receive
REVIEW SCROLLING – Allows you to easily scroll through Caller ID records
DELETE BUTTON – To delete call records individually, or all at once
HEARING AID COMPATIBLE – Interfaces with all common hearing aids
The B120D is ETL listed to UL standards and meets all applicable FCC standards
and requirements.
2. UNPACKING YOUR B120D
Inside the box, you will find all of the items needed for installation, as shown below:
Check to be sure that your package includes all the above items. If any items are
missing or damaged, please contact the distributor where you purchased the phone.
2
B120D BASE UNIT
FIGURE 2
3. IMPORTANT CALLER ID INFORMATION
To use the phone’s Caller ID and call waiting features, you must be in an area where
the services are available, and you must subscribe to the services. Where Caller ID is
offered, one or more of the following options are generally available:
a) Caller’s number only
b) Caller’s name only
c) Caller’s name and number
4. IMPORTANT NOTICE BEFORE INSTALLATION
Each device that you connect to the phone line draws power from the phone line.
This power draw is referred to as the device’s ringer equivalence number, or REN.
The REN for the B120D is located on the bottom of the telephone.
If you are using more than one phone or other devices on the same line, add up the
value of all the RENs. If the total is greater than five (three in rural areas), your
phone might not ring. If the ringer operation is impaired, the problem can often be
rectified by removing a device from the line to reduce the total REN to the number
allowed.
FCC STATEMENT
Your B120D complies with Part 68 of FCC Rules. You must, upon request, provide
the FCC Registration Number and the REN to your telephone company or other
service provider. Both of these numbers are located on the bottom of the B120D.
You must not connect your B120D to either coin-operated systems or party-line
systems.
The B120D also complies with the limits for a Class B device as specified in Part 15
of the FCC Rules. These limits provide reasonable protection against radio and TV
interference in a residential area. However, your telephone might cause TV or radio
interference, even when it is operating properly. To eliminate interference, you can
try one or more of the following corrective measures:
a) Reorient or relocate the TV or radio’s reception antenna
b) Increase the distance between the telephone and the radio or TV
Consult your local dealer or service center if the problem persists.
3
5. INSTALLATION
5.1 DESKTOP INSTALLATION
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base.
2) Place the handset in the handset cradle.
3) Plug one end of the supplied line cord into the LINE jack on the bottom of
your phone. Then route the line cord through the left slot of the desk/wall
mount bracket.
4) Plug the other end of the modular cord into the wall jack.
5.2 WALL MOUNTING
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base (please refer to figure 3.)
2) Place the handset in the handset cradle.
3) Remove the desk/wall mount bracket from the bottom of the B120D.
Rotate the bracket 180º and reinstall it into the four slots the bottom
of the B120D.
4) Connect the short line cord into the LINE jack on the bottom of your
phone. Connect the other end of the line cord to the line jack on the wall
mount plate.
5) Slip the phone onto the wall plate jack, lining up the wall mounting holes,
and then slide the telephone down so it is firmly in place.
4
HANDSET JACK
FIGURE 3
FIGURE 4
5.3 WALL MOUNTING CLIP
1) Located on the front of the telephone, above the speaker grill, is the wall
mounting clip. Remove this clip by firmly pushing it upward, in the
direction of the hook switch.
2) Rotate the clip 180º so that the side with the protruding edge is towards
the top. This edge will hold the handset (please refer to figure 5.)
6. USING THE DATA PORT
The data port is located on the right hand side of the telephone, as it is facing you.
Use this jack to connect a laptop or desktop computer, answering or fax machine in
parallel to the same phone line to which the telephone is connected.
7. ADJUSTING THE RINGER VOLUME
Your B120D has three ringer volume levels: Off, Low and High. To adjust, slide the
switch located along the right hand side of the telephone to the desired ringing level.
5
FIGURE 5
FIGURE 6
FIGURE 7
WALL MOUNTING CLIP
DATA PORT
RINGING
VOLUME
RING
CADENCES
7.1 RING CADENCES
Your phone has three ring cadences, or patterns. To change the cadence, slide the
switch located along the right hand side of the telephone to one of the musical notes
icons located beneath the switch (please refer to Figure 7.)
8. OPERATION
8.1 PLACING AND ANSWERING CALLS USING THE HANDSET
To make a call, pick up the handset. When you hear the dial tone, dial the desired
number. To answer an incoming call, pick up the handset or press the SPEAKER key.
To end a call, place the handset back on the cradle or press the SPEAKER key again.
8.2 HANDSET VOLUME CONTROL
There are three (3) volume levels for the handset volume. To increase or decrease the
handset volume, press the VOLUME UP or DOWN keys.
8.3 USING THE SPEAKERPHONE
To place or answer a call using the speakerphone, press the SPEAKER key. The
SPEAKER indicator will light and the phone will go off hook.
To end a speakerphone call, press the SPEAKER key again. The SPEAKER indicator
light turns off.
8.4 SWITCHING BETWEEN HANDSET AND SPEAKERPHONE
To switch from the handset to the speakerphone during a call, press the SPEAKER
key, and place the handset on the base.
To switch from the speakerphone to the handset, lift the handset and the
speakerphone will automatically turn off.
8.5 ADJUSTING THE SPEAKERPHONE VOLUME
There are three (3) volume levels for the speakerphone. To increase or decrease the
speakerphone volume level, press the VOLUME UP or DOWN keys.
8.6 USING A HEADSET
Plug a standard 2.5 mm headset plug into the headset jack on the right hand side of
the telephone. You may place and receive calls by pressing the SPEAKER key.
8.7 USING REDIAL
The redial function allows you to redial the number that was last dialed. Pick up the
handset, or press the SPEAKER button, and press the REDIAL key. The number will
be dialed automatically.
8.8 USING FLASH
The FLASH key supports feature such as call waiting. For example, if you have
subscribed to call waiting, press FLASH to answer an incoming call without
disconnecting the current call. Press FLASH again to return to the first call.
8.9 USING HOLD
To place a call on hold, press the HOLD key. The HOLD indicator flashes. You can
now hang up the handset without disconnecting the call.
6
To resume the call, press the HOLD key or SPEAKER key. This will remove the call
from hold and make the call active.
8.10 USING MUTE
To temporarily switch off the microphone of either the speakerphone or handset,
press MUTE. The MUTE indicator lights and the microphone turns off, but you can
still hear person on the other end of your conversation. Press MUTE again to resume
your conversation.
8.11 STORING A NUMBER IN MEMORY
Follow these steps to program up to ten memory locations, for one touch access to
frequently dialed numbers or special PBX/Centrex services or features. Each memory
location can store up to sixteen (16) digits.
1) Lift the handset, then press PGM.
2) Enter the telephone number or string of digits you wish to store. Once you
have entered the entire number or string, press the memory button corre
sponding to the location where you would like the number stored.
8.12 DIALING A STORED NUMBER
Lift the handset or press the SPEAKER key, then press the desired memory key. The
telephone will automatically dial the stored number.
9. CALLER ID
Caller ID is a service provided by your telephone company or service provider. When
you subscribe to this service, the telephone company sends the incoming caller’s telephone number (and name, if available), and the call’s date and time, between the first
and second rings. The CID display receives and displays this information for each
call, and updates the display with the current date and time. The display also shows
if the caller information is not available, or if the sender blocks that information.
Your B120D will save up to sixty (60) call records, after which it replaces the
oldest call record with each new one.
9.1 REVIEWING CALLER ID RECORDS
Each time you receive a call, your B120D stores a Caller ID record that you can
review later. A Caller ID record includes:
– Call number (in the order the calls are received)
– The time and date of the call
– Caller’s telephone number (if available)
– Caller’s name (if available)
To review all the Caller ID records, press REVIEW or REVIEW .
NOTES: The display shows up to twelve (12) digits of a phone number. If an incoming phone
number is longer, the display shows only the last 12 digits.
The B120D returns to the time and date display after about fifteen (15) seconds, if
you do not press a key during that time.
The number of new calls and the number of total calls received is also displayed.
7
9.2 CALLER ID MESSAGES
The chart below explains some commom messages that may appear in the display:
9.3 DELETING CALLER ID RECORDS
The B120D allows you to delete individual Caller ID records, or all Caller ID records
that have been reviewed. It will not allow the deletion of Caller ID records that have
not been reviewed. You cannot delete Caller ID records during a call.
TO DELETE A SINGLE CALLER ID RECORD:
1) Press REVIEW or REVIEW to select a record, then press DELETE.
The display will show the prompt “DELETE?”
2) Press the delete key once again. The name and number will be deleted
from the phone book log. If there are no other records, “EMPTY LIST”
will appear on display. To press the delete function, press REVIEW or
REVIEW .
TO DELETE ALL CALLER ID RECORDS:
1) Hold down the DELETE key for approximately four seconds. “DELETE ALL?”
appears in the display.
2) Release and then press again the DELETE key to delete all call records.
10. MESSAGE WAITING
There is an oval-shaped LED at the top of the telephone that provides you with a
visual indication that you have a message. Consult your service provider or system
administrator for instructions on how to access these messages.
11. CARING FOR YOUR B120D
Your B120D telephone is an example of superior design and craftsmanship. These
suggestions will help you care for your phone so you can enjoy trouble-free service
for many years.
1) Keep the phone dry. If it gets wet, wipe it dry immediately. Liquids might
contain minerals that can corrode the electronic circuits.
8
# TOTAL # NEW Appears as new calls are received. (#) indicates the number of total calls
and new calls.
PRIVATE CALLER The caller is blocking the name and/or phone number from being sent.
PRIVATE NAME The caller is blocking just the name from being sent.
PRIVATE CALL The caller is blocking just the number from being sent.
UNKNOWN CALLER The caller is not within a Caller ID service area. No caller name and
number appear.
UNKNOWN NAME The caller is not within a Caller ID service area. Only the number appears,
but the name is unknown.
UNKNOWN CALL Appears when the caller is not within a Caller ID service area.
The number is unknown.
NO CALLS No new call records are in the Caller ID’s memory.
MSG WAITING You have a message waiting.
2) Use and store the phone only in normal temperature environments. Extreme
temperatures can shorten the life of electronic devices and distort or melt plastic
parts.
3) Keep the phone away from dust and dirt, which can cause premature wear of
parts.
4) Handle the phone gently and carefully. Dropping it can damage internal circuit
boards or external parts, and can cause the phone to work improperly.
Modifying or tampering with the phone’s internal components can cause a malfunction. If your phone is not performing as it should, see your distributor for assistance.
If the trouble is affecting the telephone lines, the phone company or service provider
may ask you to disconnect the phone until the problem is resolved.
12. REQUIREMENTS OF PART 68- FCC RULES
This device has been granted a registration number by the Federal Communications Commission, under Part
68 rules and regulations for direct connection to the telephone lines. In order to comply with these FCC rules,
the following instructions must be carefully read and applicable portions followed completely:
1. Direct connection to the telephone lines may be made only through the standard modular cord furnished,
to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom of the
phone is a label that contains among other information, the FCC Registration Number and the Ringer
Equivalence number (REN) for this equipment. If requested this information must be provided to the telephone company. The USOC lack for this equipment is RJIIC.
2. The telephone company, under certain circumstances, may temporarily discontinue and make changes in
Facilities and services, which may affect the operation of the users’ equipment. However, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
3. In certain circumstances, it may be necessary for the Telephone Company to request information from you
concerning the equipment which you have connected to your telephone line. Upon request of the telephone
company, provide the FCC registration number and the ringer equivalence number of the equipment which is
connected to your line; this information will be found on the device.
4. If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5. If the telephone company notes a problem, they may temporarily discontinue service. When practical, they
will notify you in advance of a disconnection. If advance notice is not feasible, the telephone company must:
promptly notify you of such temporary discontinuance; afford the opportunity to correct the condition;
inform you of your rights to bring a complaint to the FCC under their rules.
6. Repairs to the device may be made only by the manufacturer or an authorized service agency. This applies
at any time during and after warranty. If unauthorized repair is performed, registration, connection to the
telephone lines and remainder of warranty period all becomes null and void.
7. This equipment is hearing aid compatible.
8. This telephone must be connected behind a PBX.
13. REQUIREMENTS OF PART 15 - FCC RULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is not a guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: 1) Move the telephone away from
the receiver. 2) Consult the dealer or an experienced radio/TV technician for help. Any changes made by the
user not approved by the manufacturer can void the user’s authority to operate the telephone.
14. INDUSTRY OF CANADA REQUIREMENTS
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective operational and safety requirements as prescribed
in the appropriate Terminal Equipment Technical Requirements documents. The department does not guarantee the equipment will operate to the user satisfaction. Before installing this equipment, users should ensure
that it is permissible to be connected to the facilities of the local Telecommunications Company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that
compliance with the above conditions may not prevent degradation of service in some situations. Repairs to
certified equipment should be coordinated by a representative designated by the supplier. Any repairs or
9
alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment. Users should ensure for their own protection
that the electrical ground connections of the power utility, Telephone lines, and internal metallic water pipe
systems, if present, are connected together. This precaution may be particularly important in rural areas.
Caution: Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority or electrician, as appropriate. The Ringer Equivalence Number (REN) of this
device is Z.
Notice: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of
the maximum number of terminals allowed to be connected to a telephone interface. The termination on an
interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5. This telephone connects to the telephone
network under the connecting arrangement code CA11A.
15. IMPORTANT SAFETY INSTRUCTIONS
WHEN USING YOUR TELEPHONE EQUIPMENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND INJURY TO PERSONS.
INCLUDING THE FOLLOWING:
1. READ AND UNDERSTAND ALL INSTRUCTIONS.
2. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE PRODUCT.
3. UNPLUG THE PRODUCT FROM THE WALL OUTLET BEFORE CLEANING. DO NOT USE LIQUID CLEANER OR AEROSOL CLEANERS. USE A DAMP CLOTH FOR CLEANING.
4. DO NOT USE THIS PRODUCT NEAR WATER, FOR EXAMPLE: NEAR A BATHTUB, WASH BOWL,
KITCHEN SINK OR LAUNDRY TUB, IN A WET BASEMENT, OR NEAR A SWIMMING POOL.
5. DO NOT PLACE THIS PRODUCT ON AN UNSTABLE CART, STAND OR TABLE. THE PRODUCT
MAY FALL, CAUSING SERIOUS DAMAGE TO THE PRODUCT.
6. SLOTS AND OPENINGS IN THE CABINET AND THE BACK OF BOTTOM ARE PROVIDED FOR
VENTILATION. THESE OPENINGS MUST NOT BE BLOCKED OR COVERED. THE OPENINGS
SHOULD NEVER BE BLOCKED BY PLACING THE PRODUCT ON A BED, SOFA, RUG OR ANY
OTHER SIMILAR SURFACE. THIS PRODUCT SHOULD NEVER BE PLACED NEAR OR OVER A
RADIATOR OR HEAT REGISTER. THIS PRODUCT SHOULD NOT BE PLACED IN A BUILT-IN
INSTALLATION UNLESS PROPER VENTILATION IS PROVIDED.
7. NEVER PUSH OBJECTS OF ANY KIND INTO THIS PRODUCT THROUGH CABINET SLOTS AS
THEY MAY TOUCH DANGEROUS VOLTAGE POINTS OR CAUSE A SHORT CIRCUIT THAT
COULD RESULT IN A FIRE OR ELECTRIC SHOCK. NEVER SPILL LIQUID OF ANY KIND ON THE
PRODUCT.
8. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT DISASSEMBLE THIS PRODUCT. IF SERVICE IS NECESSARY, SEND OR TAKE THE TELEPHONE TO A QUALIFIED SERVICE FACILITY.
OPENING OR REMOVING COVERS MAY EXPOSE YOU TO DANGEROUS VOLTAGES OR OTHER
RISKS. INCORRECT REASSEMBLY CAN CAUSE ELECTRIC SHOCK WHEN THE APPLIANCE IS
SUBSEQUENTLY USED.
9. UNPLUG THIS PRODUCT FROM THE WALL OUTLET AND REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL UNDER THE FOLLOWING CONDITIONS:
• IF THE POWER SUPPLY CORD OR PLUG IS DAMAGED OR FRAYED
• ID LIQUID HAS BEEN SPILLED INTO THE PRODUCT
• IF THE PRODUCT HAS BEEN EXPOSED TO RAIN OR WATER
• IF THE PRODUCT DOES NOT OPERATE NORMALLY BY FOLLOWING THE OPERATING
INSTRUCTIONS. ADJUST ONLY THOSE CONTROLS THAT ARE COVERED BY THE OPERAT
ING INSTRUCTIONS, AS IMPROPER ADJUSTMENT OF OTHER CONTROLS MAY RESULT IN
DAMAGE AND WILL OFTEN REQUIRE EXTENSIVE WORK BY A QUALIFED TECHNICIAN
TO RESTORE THE PRODUCT TO NORMAL OPERATION.
• IF THE PRODUCT HAS BEEN DROPPED OR THE CABINET HAS BEEN DAMAGED.
• IF THE PRODUCT EXHIBITS A DISTINCT CHANGE IN PERFORMANCE.
10. AVOID USING THE TELEPHONE DURING AN ELECTRICAL STORM. THERE MAY BE A
REMOTE RISK OF ELECTRIC SHOCK FROM LIGHTNING.
11. DO NOT USE THE TELEPHONE TO REPORT A GAS LEAK IN THE VICINITY OF THE LEAK.
10
B150D
Single-Line Business
Speakerphone with CID Display
User’s Guide
B150D TELEPHONE DIAGRAM
DELETE KEY
DIAL KEY
REVIEW KEYS
MESSAGE
WAITING
INDICATOR
PHONE BOOK KEY
CONTRAST KEY
MEMORY BUTTONS
VOLUME KEYS
SPEAKER/HEADSET KEY
HOLD KEY
PRGM KEY
REDIAL KEY
FLASH/LINK KEY
RELEASE KEY
FIGURE
MUTE KEY
FIGURE 1A
FIGURE 1B
CONGRATULATIONS AND THANK YOU!
Congratulations on your purchase of this
quality Teledex analog business telephone.
If you have any questions concerning this
telephone or its operation, please contact us
via one of the methods at right. We appreciate your purchase!
CONTACTING TELEDEX
Telephone: 1.800.451.4035 (North America)
Telephone: +1 (408) 363-3100
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
Email: info@teledex.com
email: sales@teledex.com
San Jose, CA 95119 USA
Copyright © 2002 Teledex LLC. All Rights Reserved. Part Number 600-0480-52
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TABLE OF CONTENTS
1) FEATURES
2) IMPORTANT CALLER ID INFORMATION
3) IMPORTANT NOTICE BEFORE INSTALLATION
4) INSTALLATION
4.1 DESKTOP INSTALLATION
4.2 WALL MOUNTING
5) USING THE DATA PORT
6) SETTING THE RING CADENCES
7) ADJUSTING THE RINGER VOLUME
8) SETTING THE DATE AND TIME
9) SETTING THE AREA CODE
10) ADJUSTING THE DISPLAY CONTRAST
11) OPERATION
11.1 PLACING AND ANSWERING CALLS WITH THE HANDSET
11.2 PLACING AND ANSWERING CALLS WITH THE SPEAKERPHONE
11.3 SWITCHING BETWEEN THE HANDSET AND THE SPEAKERPHONE
11.4 ADJUSTING THE HANDSET’S VOLUME
11.5 ADJUSTING THE SPEAKERPHONE VOLUME
11.6 USING REDIAL
11.7 USING LINK
11.8 USING HOLD
11.9 USING MUTE
11.10 MEMORY DIALING
11.11 STORING A NUMBER IN MEMORY
11.12 ENTERING A PAUSE IN A MEMORY NUMBER
11.13 STORING NUMBERS FROM CALLER ID RECORDS
11.14 DIALING A MEMORY NUMBER
11.15 CHAIN DIALING
12) PHONE BOOK
13) STORING NUMBERS IN THE PHONE BOOK
13.1 WITH NO NUMBER DISPLAYED
13.2 WITH A NUMBER ALREADY DISPLAYED
14) RETRIEVING A STORED NUMBER IN MEMORY / ON HOOK MODE
15) DELETING A NAME AND NUMBER IN THE DIRECTORY
16) CONNECTING AN OPTIONAL HEADSET
17) ADJUSTING HEADSET VOLUME
18) CALLER ID, CALL WAITING
19) LED STATUS
20) REVIEWING CALLER ID RECORDS
21) CALLER ID MESSAGES
22) USING THE DIAL KEY
23) DELETING CALLER ID RECORDS
24) PRIORITY (VIP) CALL
25) MESSAGE WAITING
26) TROUBLESHOOTING
27) CARE AND MAINTENANCE
28) WHAT THE FCC WANTS YOU TO KNOW
29) LIGHTNING
30) REQUIREMENTS OF PART 68 – FCC RULES
31) REQUIREMENTS OF PART 15 – FCC RULES
32) INDUSTRY OF CANADA REQUIREMENTS
33) IMPORTANT SAFETY INSTRUCTIONS
FEATURES
FEATURES
Your B150D has these useful features:
99-Memory Caller ID – stores up to 99 Caller ID records
99-Memory Phone Book – stores up to 99 phone book records
3-Line Liquid Crystal Display – allows you to view an entire caller ID record on one
screen
Call Summary – displays the number of calls you received
Call Waiting Caller ID – displays information about an incoming call while you are
on another call
New Call Summary – shows the number of new calls you have received
Review Scrolling – lets you easily scroll through all records in Caller ID memory
Delete Button – lets you erase call records one at a time, or all at once
Repeat Calls – a REPEAT icon will light up during reviewing of calls, to tell you
that this is a repeat entry
Message Waiting – lets you know that you have received a voice mail message
(if supported or provided by your local provider or PBX)
Priority Call – lets you save up to twenty phone book records in a priority list, and
sounds an alert tone when any of those callers call
Clock – shows the date and time as provided to Caller ID service subscribers by
your local provider
Contrast Control – lets you adjust the display contrast for best viewing
Dial Key – lets you dial the phone number in a Caller ID record with the touch of
a button
Speakerphone – for convenient hands-free conversations
10 One-Touch Memory Locations – for quick access to frequently dialed numbers or
PBX/Centrex services and features
Flash/Link – sends an electronic switch-hook signal for use with special phone services
(such as call waiting)
On-Hook Automatic Dialing – lets you scroll to a phone number you wish to dial,
and then automatically dial it either by pressing the
SPEAKER/HEADSET key or by picking up the handset
Call Timer – automatically times the duration of each call
5-Number Redial Buffer – to quickly dial a recently dialed number
Hold – places a call on hold
Mute – mutes the microphone of the handset or speakerphone
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Release – to re-access the line quickly for another dial tone, without pressing the
hook switch or placing the handset back in its cradle
Volume Control – controls the volume of the handset, headset, speakerphone and
ringer
Headset Jack – to connect an optional headset for hands-free convenience
Data Jack – lets you connect an additional phone or answering machine to the
B150D on the same line
Hearing Aid Compatible – lets you use the B150D with hearing aids that have a
T (telephone) switch
2) IMPORTANT CALLER ID INFORMATION
To use the phone’s Caller ID and call waiting features, you must be in an area where
the services are available, and you must subscribe to the services. Where Caller ID is
offered, one or more of the following options are generally available:
a) Caller’s number only
b) Caller’s name only
c) Caller’s name and number
3) IMPORTANT NOTICE BEFORE INSTALLATION
Each device that you connect to the phone line draws power from the phone line.
This power draw is referred to as the device’s ringer equivalence number, or REN.
The REN for the B150D is located on the bottom of the telephone.
If you are using more than one phone or other devices on the same line, add up the
value of all the RENs. If the total is greater than five (three in rural areas), your phone
might not ring. If the ringer operation is impaired, the problem can often be rectified
by removing a device from the line to reduce the total REN to the number allowed.
FCC STATEMENT
Your B150D complies with Part 68 of FCC Rules. You must, upon request, provide
the FCC Registration Number and the REN to your telephone company or other
service provider. Both of these numbers are located on the bottom of the B150D.
You must not connect your B150D to either coin-operated systems or party line
systems.
The B150D also complies with the limits for a Class B device as specified in Part 15
of the FCC Rules. These limits provide reasonable protection against radio and TV
interference in a residential area. However, your telephone might cause TV or radio
interference, even when it is operating properly. To eliminate interference, you can
try one or more of the following corrective measures:
a) Reorient or relocate the TV or radio’s reception antenna
b) Increase the distance between the telephone and the radio or TV.
Consult your local dealer or service center if the problem persists.
Teledex B150D Users Manual
NOTICES
INSTALLATION
4) INSTALLATION
When installing your B150D, please select a location that is located near an
unswitched AC outlet, near a modular phone line jack, and out of the way of
activities that may interfere with the telephone’s operation.
NOTE: The USOC number of the jack to be installed is RJ11C (RJ11W for a wall plate jack.)
CAUTION: You must use a Class 2 power source that supplies 12 volts AC, and delivers at least
500 mA. The supplied adapter meets these specifications. Using an adapter that does
not meet these specifications could damage the LCD display or the adapter.
4.1 DESKTOP INSTALLATION
1) Plug one end of the handset coiled cord into the handset modular jack,
located on the left side of the phone base. Plug the other end into the
handset jack. (Refer to figure 2 below.)
2) Install wall mount bracket into four slots at the bottom of the B150D.
3) Plug one end of the thinner, four-conductor line cord into the jack labeled
LINE on the power adapter. Plug the other end into a standard RJ-11
telephone wall jack. (Refer to figure 3 below.)
4) Plug one end of the thicker, six-conductor phone cord into the jack labeled
PHONE on the power adapter. Plug the other end into the LINE jack at the
bottom of the B150D. (Refer to figure 3 below.)
5) Plug the adapter into a standard AC wall outlet.
FIGURE 2
4.2 WALL MOUNTING
1) Place the flat end of the wall mount bracket upward. Install the wall
mount bracket into the four slots on the bottom of the B150D.
2) Follow steps #3 and #4 in section 4.1 Desktop Installation above for
installation of line and phone cords. Route the adapter cord through the
wall mount line cord slot.
3) Align the phone’s keyhole slots with the wall plate studs and slide the
phone downward to secure it.
4) Plug the adapter into a standard AC outlet.
THINNER, 4-WIRE
LINE CORD
THICKER, 6-WIRE
PHONE CORD
FIGURE 3
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FIGURE 4
5) USING THE DATA PORT
The data port is located on the right hand side of the telephone (as it is facing you.)
Use this jack to connect a laptop or desktop computer, fax machine or answering
machine in parallel on the same phone line to which the telephone is connected.
Plug one end of the modular cord into the DATA jack of the B150D, and then plug
the other end into the jack of another phone or answering machine.
6) SETTING THE RING CADENCES
Follow these steps to select one of four different ringer cadences (telephone must be
on-hook):
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Press REVIEW . The SET RING TONE prompt will appear.
3) Press REVIEW or to sample the available ring tones.
4) Press PRGM key to select the desired ring tone. The current time
display will return.
Note: There are four different ring cadences from which to choose.The default is set to
cadence #1.
7) ADJUSTING THE RINGER VOLUME
Your phone has three ringer volume levels: OFF, LOW, AND HIGH. Follow these steps to
adjust the ringer volume (telephone must be on-hook):
1) Press VOLUME or VOLUME to adjust the ringer volume.
2) To turn off the ringer volume, repeatedly press VOLUME until the
ringing stops and the ringer is off.
3) To adjust a line’s ringer volume when that line rings, press VOLUME or
VOLUME .
NOTE: The ringer volume is preset to “Low.”
8) SETTING THE DATE AND TIME
Follow these steps to set the date and time:
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Press REVIEW with the month cursor flashing. SET DATE/TIME prompt
will appear.
3) Enter the desired date using a number key.
4) Enter the current time using a number key when the hour cursor flashes.
*= AM #= PM appears.
5) Press * to select AM or # to select PM. The phone beeps and the set time
display returns.
NOTE: If you make a mistake on the settings, wait 20 seconds. The backlight LED will turn
off automatically to exit setup.Then start again at Step 1.
NOTE: Date and time are preset to January 1 & 12:00 AM
Teledex B150D Users Manual
DATA PORT
SETTING AREA CODES
9) SETTING THE AREA CODE
Follow these steps to store your home area code:
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Press DIAL. SET AREA CODE and 000 will appear. The first 0 flashes.
3) Enter the desired area code.
4) When you set the area code’s last digit, press the PRGM key. The B150D
will beep once to confirm the setting. To reset the area code, simply
repeat the above steps.
NOTE: If you make a mistake while setting the area code, repeat the above steps.
10) ADJUSTING THE DISPLAY CONTRAST
Repeatedly press CONTRAST to adjust the display contrast. The B150D will beep once
when it reaches the darkest or the lightest contrast.
11) OPERATION
11.1 PLACING AND ANSWERING CALLS WITH THE HANDSET
To make a call with the handset, pick up the handset. The call timer will begin
counting the elapsed time of your call. Dial the desired number; the number will
appear in the display as you dial. To answer an incoming call, pick up the handset.
To end a call, place the handset back on the base.
11.2 PLACING AND ANSWERING CALLS WITH THE SPEAKERPHONE
To make or answer a call using the speakerphone, press SPEAKER/HEADSET. The call
timer will begin counting the elapsed time of your call. The SPEAKER indicator will
light. Dial the desired number.
To end a speakerphone call, press the SPEAKER/HEADSET key. The SPEAKER indicator
will turn off.
NOTES: The speakerphone does not operate without AC power. During a power failure, use
the handset instead. If background noise interferes with the speakerphone’s operation,
you can press the MUTE key to turn off the base’s microphone while the other party is
speaking.You cannot use the speakerphone with a headset connected to the phone.
11.3 SWITCHING BETWEEN THE HANDSET AND THE SPEAKERPHONE
To switch from handset to the speakerphone during a call, press SPEAKER/HEADSET, then
place the handset on the base.
To switch from the speakerphone to the handset, lift the handset and resume your
conversation. The speakerphone will automatically turn off.
11.4 ADJUSTING THE HANDSET VOLUME
When you pick up the handset to make or receive a call, the handset volume is preset
to the normal volume. To increase or decrease the handset volume, press VOLUME
or VOLUME .
11.5 ADJUSTING THE SPEAKERPHONE VOLUME
There are seven (7) volume levels for the speakerphone mode. To increase or
decrease the speakerphone volume, press VOLUME or VOLUME . The speakerphone
volume level is preset to level 2.
11.6 USING REDIAL
The redial function allows you to retrieve any of the last five numbers you dialed.
Press REDIAL; the display will show the last number dialed. Press REVIEW key to
scroll to the 4th number stored, or continue to press REVIEW key to scroll to the
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3rd, 2nd, or 1st number stored. Once you have scrolled to the right number, you
may dial the number by either pressing the SPEAKER/HEADSET key or picking up the
handset. Either action will initiate a call to the number in the display.
NOTES: The redial memory only stores the last 32 digits of any number dialed.
The redial memory does not store a LINK entry, but stores any digits you press after
FLASH/LINK (see “Using FLASH/LINK”.)
11.7 USING FLASH/LINK
FLASH/LINK performs the electronic equivalent of a hookswitch operation for
special services, such as call waiting. For example, if you have call waiting, press
FLASH/LINK to answer an incoming call without disconnecting the current call. Press
FLASH/LINK again to return to the first call.
CAUTION: If you do not have any special phone services, such as call waiting, etc., pressing the
FLASH/LINK key may disconnect the current call.
11.8 USING HOLD
To place a call on hold, press the HOLD key. The HOLD indicator will flash, then the
text message CALL ON HOLD will appear on the LCD. You can now hang up the handset without disconnecting the call.
To resume the call, lift the handset (if the handset has been placed on the base) or
pick up any extension phone on the same line. If you put a call on hold while using
the speakerphone, press the SPEAKER/HEADSET key to resume the call.
NOTE: The B150D cannot receive an incoming call while a call is on hold.
11.9 USING MUTE
To temporarily switch off the microphone of either the speakerphone or handset,
press the MUTE key. The MUTE indicator lights and the microphone will turn off, but
you can still hear the person on the other end of the phone. Press MUTE again to
resume your conversation.
11.10 MEMORY DIALING
You can store up to ten (10) phone numbers and names in the direct memory locations,
then quickly and conveniently call a number you have stored These memory buttons
may also be used to store number strings used to access PBX or Centrex services or
features.
11.11 STORING A NUMBER IN MEMORY
Follow these steps to store numbers in the memory locations. Each memory location
can store up to sixteen (16) digits.
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Select the memory location where you want to store the number.
ENTER NUMBER will appear in the display.
3) Enter the phone number or number string you wish to store. If you enter
a digit by mistake, press DELETE to delete the last number entered.
Pressing DELETE once will delete the last digit, pressing twice will delete
the prior digit, etc.
4) When you are done entering the desired number, press the PRGM key.
5) The display will now read ENTER NAME. Press the letters on the
keypad corresponding to A through Z. (Please refer to Figure 5, “Keypad
Legend” on page 8.) To enter a space between letters, press the “1” key.
If you enter a letter by mistake, press the DELETE key. Pressing once will
delete the last letter, pressing twice, will delete the letter previous to it, etc.
6) Once the correct letters are entered, press the PRGM key. You will hear
Teledex B150D Users Manual
FLASH/LINK
KEYPAD LEGEND – ENTERING TEXT
a long beep, and the display will show NUMBER STORED to confirm
your entry. The current time display will return.
NOTES: You will hear a dial tone during most steps of this procedure. The phone does not
actually dial the number as you store it, but you may also hear a busy tone or a
recorded operator’s voice after a few seconds.
To keep your private numbers secure, it is not recommended that you store your
personal access codes for services (such as bank-by-phone, etc.) in a memory location.
To change a number in memory, store a new one in its place.
FIGURE 5: KEYPAD LEGEND – A GUIDE TO ENTERING TEXT
NUMBER OF TIMES TO PRESS EACH KEY
12345678
1
PRESS THIS KEY ON THE KEYPAD
2
3
4
5
6
7
8
9
*
0
#
A
D
G
J
M
P
T
W
*
0
#
Press the proper key on keypad the specified number of times to generate a character
denoted in the shaded portion of the chart. (Examples: To generate the letter ‘Q’, press
the ‘7’ key twice. To generate the letter ‘C’, press the “2” key three times, etc.)
_
B
E
H
K
N
Q
U
X
‘
C
F
I
L
O
R
V
Y
&
2
3
4
5
6
S
8
Z
.
7
9
()1
11.12 ENTERING A PAUSE IN A MEMORY NUMBER
Some telephone systems require that you dial an access code (9, for example) and
wait for a second dial tone before you can dial an outside number. You can store this
access code with the desired number; however it may be necessary to store a pause
after the access code to allow time for the outside line to connect. To enter a pause,
press the MUTE key while storing a number into memory. This enters a one (1) second
pause into the number string being stored. For a longer pause, press MUTE again to
store additional pauses in one second increments. Each pause stored uses one digit of
memory.
11.13 STORING NUMBERS FROM CALLER ID RECORDS
You can easily store a number from a Caller ID record. Repeatedly press REVIEW
or REVIEW to select the desired phone number. Press the PRGM key. PROGRAM MODE
will appear. Then press the memory button where you would like the number to be
stored. You will hear a long beep to confirm, and the display will read NUMBER STORED.
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11.14 DIALING A MEMORY NUMBER
To dial a number stored in memory, press the appropriate memory button, then lift
the handset or press SPEAKER/HEADSET.
11.15 CHAIN DIALING
For quick recall of numbers, store each group of numbers in its own memory location.
When calling special services, dial the service’s main number first. At the prompt,
press the memory button where your chain of numbers are stored, and the number
string will be sent.
12) PHONE BOOK
Your B150D allows you to store up to ninety-nine (99) entries in alphabetical order,
so that you can dial a number directly from the directory. The directory organizes the
names by the first character stored. If you want the directory to store information by
the last name, enter the last name first when entering names.
NOTE: If you do not enter a name, the number will still be stored. Entries that have only a
number appear at the beginning of the directory.
13) STORING NUMBERS IN THE PHONE BOOK
13.1 WITH NO NUMBER DISPLAYED
1) Press the PRGM key. The display will show PROGRAM MODE.
2) Press the PHONE BOOK key. The display will show ENTER NUMBER.
3) Enter the number to be stored by pressing the keys on the keypad.
4) When you have entered the entire number, press PRGM.
5) The display will then show ENTER NAME.
6) Press the letters on the keypad A through Z for name entry.
(Please refer to Figure 5, “Keypad Legend” for assistance)
7) To enter a space between the first and last name, press the “1” key.
8) If you enter a digit by mistake, press DELETE to delete the last number
or letter entered. Pressing DELETE once will delete the last character,
pressing twice will delete the prior character, etc.
9) Once the letters are entered, press the PRGM key again. You will hear a
long beep and the display will show NUMBER STORED. The current
time display will return.
13.2 WITH A NUMBER ALREADY ON THE DISPLAY
Your Caller ID data stored in memory may also be entered into your phone book
directory by the following sequence:
1) Make sure the Caller ID data you wish to enter into the phone book
directory is displayed on the LCD screen.
2) Press the PRGM key for a few seconds.
3) Display will show PROGRAM MODE.
4) Press the PHONE BOOK key.
5) You will hear a long beep confirming the entry and the display will read
NUMBER STORED.
14) RETRIEVING A STORED NUMBER (ON-HOOK MODE)
1) Press the PHONE BOOK key.
2) Display will show the first name and number stored, and the
memory location.
3) Press the REVIEW key to scroll to the number you wish to retrieve.
4) If you scroll past the number you are looking for, press the REVIEW
Teledex B150D Users Manual
PHONE BOOK
DELETING DIRECTORY ENTRIES
key to scroll upwards. You may place a call to the number on the display
by either picking the handset or pressing the SPEAKER/HEADSET key.
5) Alternately, you may “jump” to a section of your phone book, without
having to scroll through the entire list, by entering the letter of the section
you wish to search. For example, you can jump directly to the “C” section
of your phone book (all names beginning with the letter “C”) by entering
the letter C on the key pad (press the number 2 three times in succession.)
6) To exit the directory at any time, press the PHONE BOOK key.
7) If a name and/or number has already been entered into the directory, the
B150D will prompt you that this listing already exists. The display will
read DUPLICATE, erase one of the duplicates and return to time display.
15) DELETING A NAME AND NUMBER IN THE DIRECTORY
1) Press the PHONE BOOK key. The display will show the first name and
number entered in the directory.
2) Using the REVIEW keys, scroll to the name and number you wish to
delete, and press the DELETE key.
3) The display will show the prompt DELETE?. Press the DELETE key
once, and this name and number will be erased from your phone book.
16) CONNECTING AN OPTIONAL HEADSET
Your B150D is equipped with a headset jack that allows you to connect an optional
headset, for convenient hands-free conversations. The jack accepts standard 2.5mm
headset plugs.
To use your headset:
1) Insert the headset’s plug into the headset jack, located on the right side of
the base (Refer to figure 6 below.)
2) Place the headset on your head, with the earpiece over either ear and
adjust the microphone boom until it is about even with your chin.
3) Press the SPEAKER/HEADSET key to make or receive calls.
4) When you finish a conversation, press SPEAKER/HEADSET to hang up.
FIGURE 6
17) ADJUSTING HEADSET VOLUME
When you pick up the headset to make or receive a call, the headset volume is preset
to a normal level. To increase or decrease the headset volume level, press the
VOLUME or VOLUME keys.
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18) CALLER ID, CALL WAITING
18.1 CALLER ID
Caller ID is a service provided by your telephone company or service provider. When
you subscribe to this service, the telephone company sends the incoming caller’s telephone number (and name, if available), and the call’s date and time, between the first
and second rings. The CID display receives and displays this information for each
call, and updates the display with the current date and time. The display also shows
if the caller information is not available, or if the sender blocks that information.
Your B150D will save up to ninety-nine (99) call records, after which it replaces the
oldest call record with each new one.
18.2 CALL WAITING
If you are using the telephone when a new call comes in, and you subscribe to call
waiting service from your telephone company, the display indicates that a new call
is being received. To answer the incoming call, press the FLASH/LINK key. To resume
the previous conversation, press the FLASH/LINK key again.
19) LED STATUS
The red LED on the top right-hand side of the B150D provides multiple indications:
LED BLINKS SLOWLY: You have a voice message waiting
LED REMAINS CONSTANTLY LIT: You have a new call in your Caller ID memory
LED FLASHES QUICKLY: You have a new incoming call
20) REVIEWING CALLER ID RECORDS
Each time you receive a call, your B150D stores a Caller ID record that you can
review later. A Caller ID record includes:
– Call number (in the order the calls are received)
– The time and date of the call
– Caller’s telephone number (if available)
– Caller’s name (if available)
To review all the Caller ID records, repeatedly press REVIEW or REVIEW .
The display will indicate END OF LIST when you reach the first or the last record in the
list.
NOTES: The display shows up to eleven (11) digits of a phone number. If an incoming phone
number is longer, the display shows only the last 11 digits.
The B150D returns to the time and date display after about twenty (20) seconds, if
you do not press a key during that time.
Teledex B150D Users Manual
CALLER ID, CALL WAITING
CALLER ID
21) CALLER ID MESSAGES
DISPLAY READS DESCRIPTION
# TOTAL # NEW Appears as new calls are received. (#) indicates the number of total calls
CALL WAITING Another caller is trying to reach you. The indicator lights.
PRIVATE CALLER The caller is blocking the name and/or telephone number from being sent.
PRIVATE NAME Appears when the caller has blocked just the name from being sent.
PRIVATE CALL Appears when the caller has blocked just the number from being sent.
and new calls.
END OF LIST You have reached the end of your call records. Press either REVIEW key
UNKNOWN CALLER The caller is not within a Caller ID service area. No caller name and
UNKNOWN NAME The caller is not within a Caller ID service area. Only the number appears,
UNKNOWN CALL Appears when the caller is not within a Caller ID service area.
NO CALLS No new call records are in the Caller ID’s memory.
MSG WAITING You have a message waiting.
PICK UP PHONE Appears after the B150D dials a number when you press DIAL.
SET AREA CODE Prompts you to set the area code (see “Setting the Area Code”)
to see them again.
number appear.
but the name is unknown.
The number is unknown.
(see “Using DIAL”).
22) USING THE DIAL KEY
You can quickly dial a Caller ID number by simply pressing the DIAL key.
NOTE: You must store your home area code in order to use this feature. If you are calling a
Follow these steps to dial a number from a Caller ID record:
number that originated in your home area code, the Caller ID record will show only
the seven digit number (without an area code.)
1) Repeatedly press REVIEW or REVIEW to select the desired Caller
ID record. If the displayed phone number matches your phone system’s
dialing pattern, press DIAL twice to dial the number. If the phone number
does not match your phone system’s dialing pattern, follow steps 2
through 4 below.
2) Press DIAL. The messages DIALING MENU and USE REVIEW KEY alternately flash
on the display.
3) Repeatedly press REVIEW or REVIEW to select the desired dialing patterns.
4) Press DIAL. The phone number appears in the display. After the B150D
dials the number, the message PICKUP PHONE appears in the display.
NOTES: If the phone number’s area code matches the area code you have stored, the Caller ID
12 5
provides you with four dialing pattern choices: an 8-digit number (1 plus the phone
Teledex B150D Users Manual
P/N 600-0480-52 Contents Copyright © 2002 Teledex LLC
number); a 10-digit number (area code plus the phone number); an 11-digit number
(1 plus the area code plus the phone number); a 7-digit number.
If the phone number’s area code does not match the area code you stored, you can
select whether or not to dial a ‘1’ before the phone number.
If you have not yet stored an area code, the displays reads: SET AREA CODE 000, and
the first ‘0’ flashes.
23) DELETING CALLER ID RECORDS
The B150D allows you to delete individual Caller ID records, or all Caller ID records
that have been reviewed. It will not allow the deletion of Caller ID records that have
not been reviewed. You cannot delete Caller ID records during a call.
To delete a single Caller ID record:
1) Repeatedly press REVIEW or REVIEW to select a record, then press
DELETE. The display will show the prompt DELETE?.
2) Press the DELETE key once again. The name and number will be deleted
from the phone book log. If there are no other records, NO CALLS will
appear on display.
To delete all Caller ID records:
1) Wait until the B150D shows the clock display, then hold down the DELETE
key for approximately four seconds. ERASE ALL flashes twice in the display,
then the phone beeps once to confirm that all records were deleted.
24) PRIORITY (VIP) CALL
This feature alerts you when an important (VIP) call is being received, from up to twenty
(20) numbers of your choosing. When you receive a call from a number matching one
stored in the VIP call record, the B150D sounds two quick beeps each time the phone
rings, until you answer the call.
NOTE: VIP call records are protected so you cannot delete them by mistake. To delete a
VIP call record, you must first “unmark” it, using the steps in “Unmarking a VIP Call
Record,” then delete the record using the steps in outlined in the section “Deleting a
single Caller ID record”.
24.1 MARKING A VIP CALL RECORD
1) Press the PHONE BOOK key.
2) Repeatedly press either REVIEW key, until you see the call record you
wish to mark as a VIP call.
3) Press the STAR (*) key on the keypad until PRIORITY CALL appears in the
display. The B150D beeps once and marks the call record as a VIP
record.
NOTES: As you press either REVIEW key to review stored records, PRIORITY CALL appears on
each record that you marked as a VIP call record.
If the VIP memory is full, the B150D will beep three (3) times when you hold down
the STAR (*) key. To store another VIP call record, you must first delete an existing one.
Teledex B150D Users Manual
DELETING CALL RECORDS
Contents Copyright © 2002 Teledex LLC
MESSAGE WAITING
24.2 UNMARKING A VIP CALL RECORD
1) Press the PHONE BOOK key, then repeatedly press either REVIEW key until
you see the VIP call record you want to unmark.
2) Press and hold the STAR (*) key until PRIORITY CALL disappears from the
display. The B150D beeps once to confirm your unmarking this record.
25) MESSAGE WAITING
If you subscribe to your telephone company’s message waiting service, the B150D
tells you when you have a message waiting. The message waiting indicator icon will
appear in the display, and remains until you retrieve the message. Depending on the
type of message waiting service provided, the red message waiting light on the upper
right corner of the top of the B150D will also blink. The indicator(s) will remain on
until you retrieve the message(s.)
NOTE: Refer to instructions provided by your service provider on how to retrieve messages.
There are three types of message waiting:
1) STUTTER DIAL TONE – if you subscribe to the telephone company’s message
waiting service.
2) FSK – if you subscribe to the telephone company’s CID message
waiting service.
3) MULTI-X – if you are behind a PBX system with message waiting service.
For STUTTER DIAL TONE and FSK message waiting, set the message waiting switch at the
bottom of the phone to FSK. For MULTI-X message waiting, set the message waiting
switch to VMWI.
26) TROUBLESHOOTING
Should you experience difficulty with the operation of your B150D, check for the
following:
NO DIAL TONE Phone line and/or handset cord may not be connected securely.
BLANK DISPLAY AC adapter may not be plugged in entirely, or line cords incorrectly installed.
VOLUME DROPS Someone may have picked up an extension on the same line.
WHILE ON A CALL
NOISE ON THE LINE Phone line and/or handset cord may not be connected securely.
If you still experience problems, disconnect the phone. If other phones on the same
line work properly, the fault may be with this particular phone, or have something to
do with its installation. If you cannot determine the problem, take your telephone to
your local dealer for assistance.
27) CARE AND MAINTENANCE
These suggestions will help you care for your phone so you can enjoy trouble-free
service for many years:
– Keep the telephone dry. If it gets wet, wipe it dry immediately. Liquids might
contain minerals that can corrode the electronic circuitry.
14 3
Teledex B150D Users Manual
P/N 600-0480-52 Contents Copyright © 2002 Teledex LLC
– Use and store the B150D only in normal temperature environments. Extreme
temperatures can shorten the life of electronic components, and distort or melt
plastic parts.
– Keep the telephone away from dust and dirt, which can cause premature
wearing of parts.
– Handle the B150D gently and carefully. Dropping it can damage internal circuit
boards and components, causing the phone to work improperly.
– Wipe the B150D with a damp cloth occasionally to remove dust and dirt.
Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the
telephone.
– Modifying or tampering with internal components can cause a malfunction and
might invalidate the warranty, as well as void your FCC authorization to operate
the telephone. If your B150D is not performing as it should, see your dealer for
assistance. If the trouble is affecting the telephone lines, the telephone company
or service provider may ask you to disconnect your telephone until the problem
is resolved.
28) WHAT THE FCC WANTS YOU TO KNOW
In the unlikely event that your B150D causes problems on the phone line, the telephone company can temporarily discontinue your service. If this happens, the telephone company attempts to notify you in advance. If advance notice is not practical,
the telephone company notifies you as soon as possible and advises you of your right
to file a complaint with the FCC.
Also, the telephone company can make changes to its lines, equipment, operations,
or procedures that could affect the operation of this telephone. The telephone company notifies you of these changes in advance, so you can take the necessary steps to
prevent interruption of your phone service.
29) LIGHTNING
Your B150D has built-in protection circuits to reduce the risk of damage from surges
in telephone line and power line current. These protection circuits meet or exceed
FCC requirements. However, lightning striking the telephone or power lines can
damage your phone. Lightning damage is not common. Nevertheless, if you live in
an area that has severe electrical storms, we suggest that you unplug your phone
during storms to reduce the possibility of damage.
30) REQUIREMENTS OF PART 68- FCC RULES
This device has been granted a registration number by the Federal Communications Commission, under
Part 68 rules and regulations for direct connection to the telephone lines. In order to comply with these
FCC rules, the following instructions must be carefully read and applicable portions followed completely:
1) Direct connection to the telephone lines may be made only through the standard modular cord furnished, to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom
of the phone is a label that contains among other information, the FCC Registration Number and the
Ringer Equivalence number (REN) for this equipment. If requested, this information must be provided to
the telephone company. The USOC jack for this equipment is RJIIC.
2) The telephone company may, under certain circumstances, temporarily discontinue and make changes
in facilities and services which may affect the operation of the users’ equipment; however, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
Teledex B150D Users Manual
NOTICES AND REQUIREMENTS
REQUIREMENTS
3) In certain circumstances, it may be necessary for the telephone company to request information from
you concerning the equipment which you have connected to your telephone line. Upon request of the telephone company, provide the FCC registration number and the ringer equivalence number of the equipment
which is connected to your line. This information will be found on the bottom of your telephone.
4) If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5) If the telephone company notes a problem, they may temporarily discontinue service. When practical,
they will notify you in advance of disconnection. If advance notice is not feasible, the telephone company
must: Promptly notify you of such temporary discontinuance; Afford the opportunity to correct the condition;
Inform you of your rights to bring a complaint to the FCC under their rules.
6) Repairs to the device may be made only by the manufacturer or an authorized service agency. This
applies at any time during and after warranty. If unauthorized repair is performed, registration, connection
to the telephone lines and remainder of warranty period all become null and void.
7) This equipment is hearing aid compatible.
8) This telephone must be connected behind a PBX.
31) REQUIREMENTS OF PART 15- FCC RULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is not a guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: 1) Move the telephone away from the receiver. 2)
Consult the dealer or an experienced radio/TV technician for help. Any changes made by the user not
approved by the manufacturer can void the user’s authority to operate the telephone.
32) INDUSTRY OF CANADA REQUIREMENTS
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equip-
ment meets certain telecommunications network protective operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements documents. The department does
not guarantee the equipment will operate to the user satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities
of the local telecommunications company. The equipment must also be installed using an acceptable
method of connection.
The customer should be aware that compliance with the above conditions may not prevent degradation of
service in some situations. Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe systems, if present, are connected together. This precaution
may be particularly important in rural areas.
CAUTION: Users should not attempt to make such connections themselves, but should contact the
appropriate electric inspection authority or electrician, as appropriate. The Ringer Equivalence Number
(REN) of this device is z.
16
Teledex B150D Users Manual
P/N 600-0480-52
PART NUMBER 600-0480-52
CONTACTING TELEDEX
Telephone: +1 (408) 363-3100
Telephone: 1.800.451.4035 (North America)
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
email: sales@teledex.com
Email: info@teledex.com
San Jose, CA 95119 USA
users
guide
B220
two-line
business
speakerphone
B220 TELEPHONE DIAGRAM
PROGRAM
REDIAL
FLASH
RELEASE
HEADSET JACK
CONGRATULATIONS AND THANK YOU!
Congratulations on your purchase of this
quality Teledex analog business telephone.
If you have any questions concerning this
telephone or its operation, please contact us
via one of the methods at right. We appreciate your purchase! p/n 600-0480-53A
PRGM
REDIAL
FLASH
RELEASE
FIGURE 1
HEADSET
/HEADSET
CONTACTING TELEDEX
Telephone: 1.800.451.4035 (North America)
Telephone: +1 (408) 363-3100
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
Email: info@teledex.com
email: sales@teledex.com
San Jose, CA 95119 USA
TABLE OF CONTENTS
1) FEATURES........................................................................……........................2
1.1 AUTO LINE SELECTION
1.2 AUTO RINGER SELECTION
1.3 THREE-WAY CONFERENCING
1.4 SPEAKERPHONE
1.5 RINGER CADENCE
1.6 10 ONE-TOUCH MEMORY LOCATIONS
1.7 FLASH
1.8 REDIAL
1.9 HOLD
1.10 MUTE
1.11 RELEASE
1.12 VOLUME CONTROL
1.13 DATA PORT
1.14 HEARING AID COMPATIBLE
2) UNPACKING THE B220......................................................................................2
3) INSTALLATION......................................................…........................................3
3.1 DESKTOP INSTALLATION........................................................................................................3
3.2 WALL MOUNTING...........................................................................…...................................3
3.3 WALL MOUNT CLIP…............................................................................................................4
4) USING THE DATA PORT......................................................................................4
5) ADJUSTING THE RINGER VOLUME ...................................…....………………4
6) RINGER CADENCES ..........................................................................................5
7) OPERATION ......................................................................................................5
7.1 PLACING AND ANSWERING CALLS WITH THE HANDSET........……..................................... .5
7.2 PLACING AND ANSWERING CALLS WITH THE SPEAKERPHONE..........................................5
7.3 CONFERENCE CALLS..............................................................................................................5
7.4 HANDSET VOLUME CONTROL................................................................................................6
7.5 SWITCHING BETWEEN HANDSET AND SPEAKERPHONE.......................................................6
7.6 ADJUSTING SPEAKERPHONE VOLUME..................................................................................6
7.7 USING A HEADSET................................................................................................................6
7.8 USING REDIAL..................................................................................................................6
7.9 USING FLASH.................................................................................................................6
7.10 USING HOLD.................................................................................................................6
7.11 USING MUTE.................................................................................................................7
7.12 STORING A NUMBER IN MEMORY..........................................................................................7
7.13 DIALING A MEMORY NUMBER..............................................................................................7
8) MESSAGE WAITING..........................................................................................7
9) CARE….....……………………….……..……………………………..…….7
10) REQUIREMENTS OF PART 68 – FCC RULES ……………………...................8
11) REQUIREMENTS OF PART 15 – FCC RULES ……………………………........8
12) INDUSTRY OF CANADA REQUIREMENTS ………………………..................8
13) IMPORTANT SAFETY INSTRUCTIONS ………………………................……9
14) EUROPEAN STANDARDS ………….....................……………................……9
1
1. FEATURES
The Teledex B220 is a two-line telephone with a high-performance speakerphone
and ten one-touch programmable feature buttons. The memory for these buttons is
stored in a non-volatile EEPROM, and does not require a battery backup.
Your B220 has these useful features:
1.1 AUTO LINE SELECTION – Automatically selects the available, idle line
using either the handset or the speakerphone.
1.2 AUTO RINGER SELECTION – Automatically selects the ringing line
using either the handset or the speakerphone.
1.3 3-WAY CALL CONFERENCING – For easy three-way conversations
1.4 SPEAKERPHONE – For convenient hands-free conversations.
1.5 RINGER CADENCE ADJUSTMENT – provides selection of unique
ringing cadences for each line.
1.6 TEN (10) ONE-TOUCH MEMORY LOCATIONS – For quick access to
frequently-dialed numbers or PBX/Centrex services and features.
1.7 FLASH – Sends an electronic hook-switch signal for use with special
services such as call waiting, etc.
1.8 LAST NUMBER REDIAL – Dials the last number dialed.
1.9 HOLD – Places a call on hold.
1.10 MUTE – Mutes the microphone of the handset or speakerphone.
1.11 RELEASE – To re-access dial tone without depressing hook switch
1.12 VOLUME CONTROL – Adjusts volume of handset or
speakerphone.
1.13 DATA PORT – Enables parallel connection of another telephone, fax or
answering machine, or laptop computer to the phone line.
1.14 HEARING AID COMPATIBLE
The B220 is ETL listed to UL standards and meets all applicable FCC standards and
requirements.
2. UNPACKING YOUR B220
Inside the box, you will find all of the items needed for installation, as shown below:
Check to be sure that your package includes all the above items. If any items are
missing or damaged, please contact the distributor where you purchased the phone.
3. INSTALLATION
3.1 DESKTOP INSTALLATION
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base. (Refer to figure 3.)
2) Place the handset in the handset cradle.
3) Plug one end of the supplied line cord into the LINE jack on the bottom of
your phone. Then route the line cord through the left slot of the desk/wall
mount bracket.
4) Plug the other end of the modular cord into the wall jack.
3.2 WALL MOUNTING
1) Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base (please refer to figure 3.)
2) Place the handset in the handset cradle.
3) Remove the desk/wall mount bracket from the bottom of the B220. Rotate
the bracket 180º and re-install it into the four slots the bottom of the B220.
4) Connect the short line cord into the LINE jack on the bottom of your
phone. Connect the other end of the line cord to the line jack on the wall
mount plate.
5) Slip the phone onto the wall plate jack, lining up the wall mounting holes,
and then slide the telephone down so it is firmly in place.
2 3
FIGURE 3
FIGURE 4
FIGURE 2
3.3 WALL MOUNTING CLIP
1) Located on the front of the telephone, above the speaker grill, is the wall
mounting clip. Remove this clip by firmly pushing it upward, in the
direction of the hook switch.
2) Rotate the clip 180º so that the side with the protruding edge is towards
the top. This edge will hold the handset (please refer to figure 5.)
4. USING THE DATA PORT
The data port is located on the right hand side of the telephone, as it is facing you.
Use this jack to connect a laptop or desktop computer, answering or fax machine in
parallel on the same phone line to which the telephone is connected.
5. ADJUSTING THE RINGER VOLUME
Your B220 has three ringer volume levels for each line: Off, Low and High. To
adjust, slide the appropriate switch located along the right hand side of the telephone
to the desired ringing level. (Note: Ringing volume is preset to “HIGH” setting.)
6. RING CADENCES
Your phone has three ring cadences, or patterns, for each line. The ring cadence
switches are located on the bottom of the telephone, hidden by the wall mounting
bracket (please refer to Figure 8.) To change the cadence of either line, remove the
wall mounting bracket, and select the desired ring cadence. Once you have selected a
satisfactory cadence, replace the wall mount bracket to the bottom of the telephone.
7. OPERATION
7.1 PLACING AND ANSWERING CALLS USING THE HANDSET
To make a call, pick up the handset. The B220 will select the appropriate, idle line.
When you hear the dial tone, dial the desired number. To answer an incoming call,
pick up the handset. To end a call, place the handset back on the cradle.
7.2 PLACING AND ANSWERING CALLS USING THE SPEAKERPHONE
To place a call using the speakerphone, press either the LINE 1 or LINE 2 key, or the
SPEAKER key. The SPEAKER indicator will light and the phone will go off hook.
To answer a call using the speakerphone, press the SPEAKER key. The SPEAKER
indicator will light and the B220 will select the ringing line automatically, activating
the speakerphone. You may also answer an incoming call by pressing the LINE key
associated with the ringing line.
To end a speakerphone call, press the SPEAKER key again. The SPEAKER indicator
light turns off.
7.3 CONFERENCE CALLS
The CONF key allows you to initiate conference calls, or to include an additional
party in an existing conversation.
To initiate a conference call by calling both other parties:
1) Place call to first party.
2) Place the first party on HOLD by pressing the HOLD key.
3) Place call to second party.
4) Press the CONF key. All three parties will now be conferenced together.
4 5
FIGURE 5
FIGURE 6
FIGURE 7
FIGURE 8
WALL MOUNTING CLIP
DATA P ORT
HEADSET JACK
RINGCADENCES
LINE2
LINE1
RING CADENCE ADJUSTMENT
WALL MOUNTING BRACKET
To create a conference call by calling one party, while on an existing conversation:
1) Receive call from first party.
2) Place the first party on HOLD by pressing the HOLD key.
3) Place call to second party using available, second line.
4) Press the CONF key. All three parties will now be conferenced together.
To create a conference call when receiving both calls:
1) Receive call from first party.
2) Place the first party on HOLD by pressing the HOLD key.
3) Receive call from second party.
4) Press the CONF key. All three parties will now be conferenced together.
7.4 HANDSET VOLUME CONTROL
There are three (3) volume levels for the handset. To increase or decrease the handset
volume level, press the VOLUME UP or DOWN keys.
7.5 SWITCHING BETWEEN HANDSET AND SPEAKERPHONE
To switch from the handset to the speakerphone during a call, press the SPEAKER
key, and place the handset on the base.
To switch from the speakerphone to the handset, lift the handset. The speakerphone
will automatically turn off.
7.6 ADJUSTING THE SPEAKERPHONE VOLUME
There are seven (7) volume levels for the speakerphone. To increase or decrease the
speakerphone volume level, press the VOLUME UP or DOWN keys.
7.7 USING A HEADSET
Plug a standard 2.5 mm headset plug into the headset jack on the right hand side of
the telephone. You may place and receive calls by pressing the “SPEAKER” key.
7.8 USING REDIAL
The redial function allows you to redial the number that was last dialed. Pick up the
handset, or press the SPEAKERPHONE button, and press the REDIAL key. The
number will be dialed automatically.
7.9 USING FLASH
The FLASH key supports various custom calling services. For example, if you have
subscribed to call waiting, press FLASH to answer an incoming call without
disconnecting the current call. Press FLASH again to return to the first call.
7.10 USING HOLD
To place a call on hold, press the HOLD key. The HOLD indicator flashes, indicating
the call is on hold. You can now hang up the handset without disconnecting the call.
To resume the call, press the LINE key of the call that is on hold. This will remove
the call from hold and make the call active once again. The LINE indicator LED will
return to a steady, in-use condition.
7.11 USING MUTE
To temporarily switch off the microphone of either the speakerphone or handset,
press MUTE. The MUTE indicator lights and the microphone turns off, but you can
still hear the person on the other end of your conversation. Press MUTE again to
resume your conversation.
7.12 STORING A NUMBER IN MEMORY
Follow these steps to program up to ten memory locations, for one-touch access to
frequently-dialed numbers or special PBX/Centrex services or features. Each memory
location can store up to 16 digits.
1) Lift the handset, then press STORE.
2) Enter the telephone number or string of digits you wish to store. Once
you have entered the entire number or string, press the memory button
corresponding to the location where you would like the number stored.
7.13 DIALING A STORED NUMBER
Lift the handset or press the SPEAKER key, then press the desired memory key. The
telephone will automatically dial the stored number.
8. MESSAGE WAITING
There is an oval-shaped LED at the top of the telephone that provides you with a
visual indication that you have a message. Consult your service provider or system
administrator for instructions on how to access these messages.
9. CARING FOR YOUR B220
Your B220 telephone is an example of superior design and craftsmanship. These
suggestions will help you care for your phone so you can enjoy trouble-free service
for many years.
1) Keep the phone dry. If it gets wet, wipe it dry immediately. Liquids can
contain minerals that may corrode the electronic circuits.
2) Use and store the phone only in normal temperature environments. Extreme
temperatures can shorten the life of electronic devices and distort or melt plastic
parts.
3) Keep the phone away from dust and dirt, which can cause premature wear of
parts.
4) Handle the phone gently and carefully. Dropping it can damage internal circuit
boards or external parts, and can cause the phone to work improperly.
Modifying or tampering with the phone’s internal components can cause a malfunction. If your phone is not performing as it should, see your distributor for assistance.
If the trouble is affecting the telephone lines, the phone company or service provider
may ask you to disconnect the phone until the problem is resolved.
6 7
IMPORTANT SAFETY INSTRUCTIONS
WHEN USING YOUR TELEPHONE EQUIPMENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND INJURY TO PERSONS.
INCLUDING THE FOLLOWING:
1. READ AND UNDERSTAND ALL INSTRUCTIONS.
2. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE PRODUCT.
3. UNPLUG THE PRODUCT FROM THE WALL OUTLET BEFORE CLEANING. DO NOT USE LIQUID CLEANER OR AEROSOL CLEANERS. USE A DAMP CLOTH FOR CLEANING.
4. DO NOT USE THIS PRODUCT NEAR WATER, FOR EXAMPLE: NEAR A BATHTUB, WASH BOWL,
KITCHEN SINK OR LAUNDRY TUB, IN A WET BASEMENT, OR NEAR A SWIMMING POOL.
5. DO NOT PLACE THIS PRODUCT ON AN UNSTABLE CART, STAND OR TABLE. THE PRODUCT
MAY FALL, CAUSING SERIOUS DAMAGE TO THE PRODUCT.
6. SLOTS AND OPENINGS IN THE CABINET AND THE BACK OF BOTTOM ARE PROVIDED FOR
VENTILATION. THESE OPENINGS MUST NOT BE BLOCKED OR COVERED. THE OPENINGS
SHOULD NEVER BE BLOCKED BY PLACING THE PRODUCT ON A BED, SOFA, RUG OR ANY
OTHER SIMILAR SURFACE. THIS PRODUCT SHOULD NEVER BE PLACED NEAR OR OVER A
RADIATOR OR HEAT REGISTER. THIS PRODUCT SHOULD NOT BE PLACED IN A BUILT-IN
INSTALLATION UNLESS PROPER VENTILATION IS PROVIDED.
7. NEVER PUSH OBJECTS OF ANY KIND INTO THIS PRODUCT THROUGH CABINET SLOTS AS
THEY MAY TOUCH DANGEROUS VOLTAGE POINTS OR CAUSE A SHORT CIRCUIT THAT
COULD RESULT IN A FIRE OR ELECTRIC SHOCK. NEVER SPILL LIQUID OF ANY KIND ON THE
PRODUCT.
8. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT DISASSEMBLE THIS PRODUCT. IF SERVICE IS NECESSARY, SEND OR TAKE THE TELEPHONE TO A QUALIFIED SERVICE FACILITY.
OPENING OR REMOVING COVERS MAY EXPOSE YOU TO DANGEROUS VOLTAGES OR OTHER
RISKS. INCORRECT REASSEMBLY CAN CAUSE ELECTRIC SHOCK WHEN THE APPLIANCE IS
SUBSEQUENTLY USED.
9. UNPLUG THIS PRODUCT FROM THE WALL OUTLET AND REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL UNDER THE FOLLOWING CONDITIONS:
• IF THE POWER SUPPLY CORD OR PLUG IS DAMAGED OR FRAYED
• IF LIQUID HAS BEEN SPILLED INTO THE PRODUCT
• IF THE PRODUCT HAS BEEN EXPOSED TO RAIN OR WATER
• IF THE PRODUCT DOES NOT OPERATE NORMALLY BY FOLLOWING THE OPERATING
INSTRUCTIONS. ADJUST ONLY THOSE CONTROLS THAT ARE COVERED BY THE OPERAT
ING INSTRUCTIONS, AS IMPROPER ADJUSTMENT OF OTHER CONTROLS MAY RESULT IN
DAMAGE AND WILL OFTEN REQUIRE EXTENSIVE WORK BY A QUALIFED TECHNICIAN
TO RESTORE THE PRODUCT TO NORMAL OPERATION.
• IF THE PRODUCT HAS BEEN DROPPED OR THE CABINET HAS BEEN DAMAGED.
• IF THE PRODUCT EXHIBITS A DISTINCT CHANGE IN PERFORMANCE.
10. AVOID USING THE TELEPHONE DURING AN ELECTRICAL STORM. THERE MAY BE A
REMOTE RISK OF ELECTRIC SHOCK FROM LIGHTNING.
11. DO NOT USE THE TELEPHONE TO REPORT A GAS LEAK IN THE VICINITY OF THE LEAK.
EUROPEAN STANDARDS
Teledex phone model B220 has been successfully tested to the applicable European standards below:
TELECOMMUNICATIONS (R&TTE DIRECTIVE 99/5/EC)
TBR 21 (EN 301 437)- Access to Public Switch Telecommunications Network
TBR 38- Acoustics (Analog voice device with handset)
SAFETY
89/336/EEC - EMC directive (EN 61000-4-2;4-3;4-4;4-5;4-6;4-8), EN 55022:1998, EN 550024, EN 61000-3-3
73/23/EEC - Low Voltage Directive (CB scheme covering 33 countries) EN 60950
REQUIREMENTS OF PART 68- FCC RULES
This device has been granted a registration number by the Federal Communications Commission, under Part
68 rules and regulations for direct connection to the telephone lines. In order to comply with these FCC rules,
the following instructions must be carefully read and applicable portions followed completely:
1. Direct connection to the telephone lines may be made only through the standard modular cord furnished,
to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom of the
phone is a label that contains among other information, the FCC Registration Number and the Ringer
Equivalence number (REN) for this equipment. If requested this information must be provided to the telephone company. The USOC lack for this equipment is RJIIC.
2. The telephone company, under certain circumstances, may temporarily discontinue and make changes in
Facilities and services, which may affect the operation of the users’ equipment. However, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
3. In certain circumstances, it may be necessary for the Telephone Company to request information from you
concerning the equipment which you have connected to your telephone line. Upon request of the telephone
company, provide the FCC registration number and the ringer equivalence number of the equipment which is
connected to your line; this information will be found on the device.
4. If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5. If the telephone company notes a problem, they may temporarily discontinue service. When practical, they
will notify you in advance of a disconnection. If advance notice is not feasible, the telephone company must:
promptly notify you of such temporary discontinuance; afford the opportunity to correct the condition;
inform you of your rights to bring a complaint to the FCC under their rules.
6. Repairs to the device may be made only by the manufacturer or an authorized service agency. This applies
at any time during and after warranty. If unauthorized repair is performed, registration, connection to the
telephone lines and remainder of warranty period all becomes null and void.
7. This equipment is hearing aid compatible.
8. This telephone must be connected behind a PBX.
REQUIREMENTS OF PART 15 - FCC RULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is not a guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: 1) Move the telephone away from
the receiver. 2) Consult the dealer or an experienced radio/TV technician for help. Any changes made by the
user not approved by the manufacturer can void the user’s authority to operate the telephone.
INDUSTRY OF CANADA REQUIREMENTS
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective operational and safety requirements as prescribed
in the appropriate Terminal Equipment Technical Requirements documents. The department does not guarantee the equipment will operate to the user satisfaction. Before installing this equipment, users should ensure
that it is permissible to be connected to the facilities of the local Telecommunications Company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that
compliance with the above conditions may not prevent degradation of service in some situations. Repairs to
certified equipment should be coordinated by a representative designated by the supplier. Any repairs or
alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment. Users should ensure for their own protection
that the electrical ground connections of the power utility, Telephone lines, and internal metallic water pipe
systems, if present, are connected together. This precaution may be particularly important in rural areas.
Caution: Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority or electrician, as appropriate. The Ringer Equivalence Number (REN) of this
device is Z.
Notice: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of
the maximum number of terminals allowed to be connected to a telephone interface. The termination on an
interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5. This telephone connects to the telephone
network under the connecting arrangement code CA11A.
8 9
B250D
Two-Line Business
Speakerphone with CID Display
User’s Guide
HOLD KEY
B250D TELEPHONE DIAGRAM
DELETE KEY
DIAL KEY
REVIEW KEYS
PRGM KEY
REDIAL KEY
FLASH/LINK KEY
RELEASE KEY
MESSAGE
WAITING
INDICATOR
PHONE BOOK KEY
CONTRAST KEY
MEMORY BUTTONS
VOLUME KEYS
SPEAKER/HEADSET KEY
MUTE KEY
CONFERENCE KEY
LINE 2 KEY
LINE 1 KEY
CONGRATULATIONS AND THANK YOU!
Congratulations on your purchase of this
quality Teledex analog business telephone.
If you have any questions concerning this
telephone or its operation, please contact us
via one of the methods at right. We appreciate your purchase!
CONTACTING TELEDEX
Telephone: 1.800.451.4035 (North America)
Telephone: +1 (408) 363-3100
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
San Jose, CA 95119 USA
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
Email: info@teledex.com
email: sales@teledex.com
Copyright © 2003 Teledex LLC. All Rights Reserved. Part Number 600-0480-53
TABLE OF CONTENTS
1) FEATURES
2) IMPORTANT CALLER ID INFORMATION
3) IMPORTANT NOTICE BEFORE INSTALLATION
4) INSTALLATION
4.1 DESKTOP INSTALLATION
4.2 WALL MOUNTING
5) USING THE DATA PORT
6) SETTING THE RING CADENCES
7) ADJUSTING THE RINGER VOLUME
8) SETTING THE DATE AND TIME
9) SETTING THE AREA CODE
10) ADJUSTING THE DISPLAY CONTRAST
11) OPERATION
11.1 AUTOMATIC LINE SELECTION
11.2 PLACING AND ANSWERING CALLS WITH THE HANDSET
11.3 PLACING AND ANSWERING CALLS WITH THE SPEAKERPHONE
11.4 SWITCHING BETWEEN THE HANDSET AND THE SPEAKERPHONE
11.5 CONFERENCE CALLING
11.6 ADJUSTING THE HANDSET VOLUME
11.7 ADJUSTING THE SPEAKERPHONE VOLUME
11.8 USING REDIAL
11.9 USING AND PROGRAMMING THE FLASH/LINK KEY
11.10 USING HOLD
11.11 USING MUTE
11.12 MEMORY DIALING
11.13 STORING A NUMBER IN MEMORY
11.14 ENTERING A PAUSE IN A MEMORY NUMBER
11.15 STORING NUMBERS FROM CALLER ID RECORDS
11.16 DIALING A MEMORY NUMBER
11.17 CHAIN DIALING
12) USING THE PHONE BOOK
13) STORING NUMBERS IN THE PHONE BOOK
13.1 WITH NO NUMBER DISPLAYED
13.2 WITH A NUMBER ALREADY DISPLAYED
14) RETRIEVING A STORED NUMBER IN MEMORY / ON HOOK MODE
15) DELETING A NAME AND NUMBER IN THE DIRECTORY
16) CONNECTING AN OPTIONAL HEADSET
17) ADJUSTING HEADSET VOLUME
18) CALLER ID, CALL WAITING
19) LED STATUS
20) REVIEWING CALLER ID RECORDS
21) CALLER ID MESSAGES
22) USING THE DIAL KEY
23) DELETING CALLER ID RECORDS
24) PRIORITY (VIP) CALL
25) MESSAGE WAITING
26) TROUBLESHOOTING
27) CARE AND MAINTENANCE
28) WHAT THE FCC WANTS YOU TO KNOW
29) LIGHTNING
30) REQUIREMENTS OF PART 68 – FCC RULES
31) REQUIREMENTS OF PART 15 – FCC RULES
32) INDUSTRY OF CANADA REQUIREMENTS
33) IMPORTANT SAFETY INSTRUCTIONS
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1) FEATURES
Your B250D has these useful features:
Two Lines – For making or accepting multiple calls simultaneously
Conference Calling – For easy three-way conversations
Auto Line Selection – Automatically selects the correct line
99-Memory Caller ID – stores up to 99 Caller ID records
99-Memory Phone Book – stores up to 99 phone book records
3-Line Liquid Crystal Display – allows you to view an entire caller ID record at once
Call Summary – displays the number of calls you received
Call Waiting Caller ID – displays information about an incoming call while you are
on another call
New Call Summary – shows the number of new calls you have received
Review Scrolling – lets you easily scroll through all records in Caller ID memory
Delete Button – lets you erase call records one at a time, or all at once
Repeat Calls – a REPEAT icon will light up during reviewing of calls, to tell you
that this is a repeat entry
Message Waiting – lets you know that you have received a voice mail message
Priority Call – lets you save up to twenty phone book records in a priority list, and
sounds an alert tone when any of those callers call
Clock – shows the date and time as provided to Caller ID service subscribers
Contrast Control – lets you adjust the display contrast for best viewing
Dial Key – lets you dial the phone number in a Caller ID record with one touch
Speakerphone – for convenient hands-free conversations
10 One-Touch Memory Locations – for quick access to frequently dialed numbers or
Flash/Link – sends an electronic switch-hook signal for use with special phone services
On-Hook Automatic Dialing – automatically dials numbers on screen
Call Timer – automatically times the duration of each call
5-Number Redial Buffer – to quickly dial a recently dialed number
Hold – places a call on hold
Mute – mutes the microphone of the handset or speakerphone
Release – to re-access another line quickly
Volume Control – controls handset, headset, speakerphone and ringer
Headset Jack – for connecting optional headset for hands-free convenience
Data Jack – for quick connection of an additional phone ordevice
Hearing Aid Compatible – for using hearing aids that have a T (telephone) switch
2) IMPORTANT CALLER ID INFORMATION
To use the phone’s Caller ID and call waiting features, you must be in an area where
the services are available, and you must subscribe to the services. Where Caller ID is
offered, one or more of the following options are generally available:
a) Caller’s number only
b) Caller’s name only
c) Caller’s name and number
3) IMPORTANT NOTICE BEFORE INSTALLATION
Each device that you connect to the phone line draws power from the phone line.
This power draw is referred to as the device’s ringer equivalence number, or REN.
The REN for the B250D is located on the bottom of the telephone.
If you are using more than one phone or other devices on the same line, add up the
value of all the RENs. If the total is greater than five (three in rural areas), your phone
might not ring. If the ringer operation is impaired, the problem can often be rectified
by removing a device from the line to reduce the total REN to the number allowed.
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FEATURES
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FCC STATEMENT
Your B250D complies with Part 68 of FCC Rules. You must, upon request, provide
the FCC Registration Number and the REN to your telephone company or other
service provider. Both of these numbers are located on the bottom of the B250D.
You must not connect your B250D to either coin-operated systems or party line
systems.
The B250D also complies with the limits for a Class B device as specified in Part 15
of the FCC Rules. These limits provide reasonable protection against radio and TV
interference in a residential area. However, your telephone might cause TV or radio
interference, even when it is operating properly. To eliminate interference, you can
try one or more of the following corrective measures:
a) Reorient or relocate the TV or radio’s reception antenna
b) Increase the distance between the telephone and the radio or TV.
Consult your local dealer or service center if the problem persists.
4) INSTALLATION
When installing your B250D, please select a location that is located near an
unswitched AC outlet, near a modular phone line jack, and out of the way of
activities that may interfere with the telephone’s operation.
NOTE: The USOC number of the jack to be installed is RJ11C (RJ11W for a wall plate jack.)
CAUTION: You must use a Class 2 power source that supplies 12 volts AC, and delivers at least
500 mA. The supplied adapter meets these specifications. Using an adapter that does
not meet these specifications could damage the LCD display or the adapter.
4.1 DESKTOP INSTALLATION
1) Plug one end of the handset coiled cord into the handset modular jack,
located on the left side of the phone base. Plug the other end into the
handset jack.
2) Install wall mount bracket into four slots at the bottom of the B250D.
3) Plug one end of the thinner, four-conductor line cord into the jack labeled
LINE on the power adapter. Plug the other end into a standard RJ-11
telephone wall jack.
4) Plug one end of the thicker, six-conductor phone cord into the jack labeled
PHONE on the power adapter. Plug the other end into the LINE jack at the
bottom of the B250D.
5) Plug the adapter into a standard AC wall outlet.
4.2 WALL MOUNTING
1) Place the flat end of the wall mount bracket upward. Install the wall
mount bracket into the four slots on the bottom of the B250D.
2) Follow steps #3 and #4 in section 4.1 Desktop Installation above for
installation of line and phone cords. Route the adapter cord through the
wall mount line cord slot.
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Teledex B250D Users Manual
INSTALLATION
Contents Copyright © 2003 Teledex LLC
3) Align the phone’s keyhole slots with the wall plate studs and slide the
phone downward to secure it.
4) Plug the adapter into a standard AC outlet.
5) USING THE DATA PORT
The data port is located on the right hand side of the telephone (as it is facing you.)
Use this jack to connect a laptop or desktop computer, fax machine or answering
machine in parallel on the same phone line to which the telephone is connected.
Plug one end of the modular cord into the DATA jack of the B250D, and then plug
the other end into the jack of another phone or answering machine.
6) SETTING THE RING CADENCES
Follow these steps to select one of four different ringer cadences (telephone must be
on-hook):
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Press REVIEW . The SET LINE 1 RING prompt will appear.
3) Press REVIEW or to sample the available ring tones.
4) Press PRGM key to select the desired ring tone. After setting the ring tone
of line 1, the SET LINE 2 RING prompt will appear for two (2) seconds, then
LINE 2 RING appears on the display.
5) Press REVIEW or to sample the available ring tones. Press PRGM to
confirm the setting of your desired tone. A confirmation tone will be
heard and the LCD will return to clock display.
NOTE: The ring cadence is preset at the factory to ring tone #1 for line 1 and ring tone #2
for line 2.
7) ADJUSTING THE RINGER VOLUME
Your phone has three ringer volume levels: OFF, LOW,AND HIGH. Follow these steps to
adjust the ringer volume (telephone must be on-hook):
1) Press VOLUME or VOLUME to adjust the ringer volume.
2) To turn off the ringer volume, repeatedly press VOLUME until the
ringing stops and the ringer is off.
3) To adjust a line’s ringer volume when that line rings, press VOLUME or
VOLUME .
NOTE: The ringer volume is preset to “Low.”
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Teledex B250D Users Manual
USING THE DATA PORT
P/N 600-0480-53
THINNER, 4-WIRE
LINE CORD
THICKER, 6-WIRE
PHONE CORD
8) SETTING THE DATE AND TIME
Follow these steps to set the date and time:
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Press REVIEW with the month cursor flashing. SET DATE/TIME prompt
will appear.
3) Enter the desired date using a number key.
4) Enter the current time using a number key when the hour cursor flashes.
*= AM #= PM appears.
5) Press * to select AM or # to select PM. The phone beeps and the set time
display returns.
NOTE: If you make a mistake on the settings, wait 20 seconds. The backlight will turn off to exit
setup. Then start again at Step 1. Date and time are preset to January 1 & 12:00 AM
9) SETTING THE AREA CODE
Follow these steps to store your home area code:
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Press DIAL. SET AREA CODE and 000 will appear. The first 0 flashes.
3) Enter the desired area code.
4) When you set the area code’s last digit, press the PRGM key. The B250D
will beep once to confirm the setting. To reset the area code, simply
repeat the above steps.
NOTE: If you make a mistake while setting the area code, repeat the above steps.
10) ADJUSTING THE DISPLAY CONTRAST
Repeatedly press CONTRAST to adjust the display contrast. The B250D will beep once
when it reaches the darkest or the lightest contrast. There are four (4) levels of contrast settings. The default level is CONTRAST 1.
11) OPERATION
11.1 AUTOMATIC LINE SELECTION
The B250D will automatically select LINE 1 when you lift the handset or press the
SPKR key. This feature is disabled when either line is in use. You may then manually
select the desired line by pressing the appropriate line key.
You may confirm which phone number is assigned to which line by pressing LINE 1
and dialing one of the phone numbers associated with your phone. If the LINE 2 indicator flashes, the number you dialed is assigned to LINE 2. If you receive a busy signal,
the number you dialed is assigned to LINE 1.
11.2 PLACING AND ANSWERING CALLS WITH THE HANDSET
To make a call with the handset, pick up the handset. The B250D will automatically
select the correct line, or you may elect to use another line by pressing the appropriate line key. The call timer will begin counting the elapsed time of your call. Dial the
desired number; the number will appear in the display as you dial. To answer an
incoming call, pick up the handset. To end a call, place the handset back on the base.
11.3 PLACING AND ANSWERING CALLS WITH THE SPEAKERPHONE
To make or answer a call using the speakerphone, press the SPEAKER/HEADSET key or
LINE 1 or LINE 2 key. The call timer will begin counting the elapsed time of your call.
The SPEAKER indicator will light. Dial the desired number. To end a speakerphone
call, press the SPEAKER/HEADSET key. The SPEAKER indicator will turn off.
To answer an incoming call using the speakerphone, press the SPEAKER/HEADSET key
or LINE 1 or LINE 2 key. The call timer will begin counting the elapsed time of your
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Teledex B250D Users Manual
SETTING DATE AND TIME
Contents Copyright © 2003 Teledex LLC
call. The SPEAKER indicator and appropriate line key LED will light.
Notes: The speakerphone does not operate without AC power. During a power failure, use
the handset instead. If background noise interferes with the speakerphone’s operation, you can
press the MUTE key to turn off the base’s microphone while the other party is speaking. You
cannot use the speakerphone with a headset connected to the phone.
11.4 SWITCHING BETWEEN THE HANDSET AND THE SPEAKERPHONE
To switch from handset to the speakerphone during a call, press SPEAKER/HEADSET, then
place the handset on the base.
To switch from the speakerphone to the handset, lift the handset and resume your
conversation. The speakerphone will automatically turn off.
11.5 CONFERENCE CALLING
Conference calling lets you conduct a three-way conversation, joining LINE 1 and LINE 2
into one phone call. To place a conference call, follow these steps:
1) Place a call to one party.
2) Press HOLD to put the first call on hold.
3) Press either LINE 1 or LINE 2 for the line not in use, then place a call to
another party.
4) After the second party answers, press CONF.
5) The CONF indicator lights, and the text message ON CONFERENCE appears
on the display. All three parties are now connected and may converse.
6) To end the conference call with both lines, hang up the handset.
Note: To talk on only one line without disconnecting the other line, press HOLD. Then, press the
button for the line you want to continue talking on. To return to the three-way conversation, press
CONFERENCE. To disconnect one line and continue talking on the other, press either LINE 1 or LINE 2.
11.6 ADJUSTING THE HANDSET VOLUME
When you pick up the handset to make or receive a call, the handset volume is preset
to the normal volume. To increase or decrease the handset volume, press VOLUME
or VOLUME .
11.7 ADJUSTING THE SPEAKERPHONE VOLUME
There are seven (7) volume levels for the speakerphone mode. To increase or
decrease the speakerphone volume, press VOLUME or VOLUME . The speakerphone
volume level is preset to level 2.
11.8 USING REDIAL
The redial function allows you to retrieve any of the last five numbers you dialed.
Press REDIAL; the display will show the last number dialed. Press REVIEW key to
scroll to the 4th number stored, or continue to press REVIEW key to scroll to the
3rd, 2nd, or 1st number stored. Once you have scrolled to the right number, you
may dial the number by either pressing the SPEAKER/HEADSET key or picking up the
handset. Either action will initiate a call to the number in the display.
NOTES: The redial memory only stores the last 32 digits of any number dialed. The redial memory
does not store a LINK entry, but stores any digits you press after FLASH/LINK (see “USING AND
PROGRAMMING THE FLASH/LINK KEY”.)
11.9 USING AND PROGRAMMING THE FLASH/LINK KEY
FLASH/LINK performs the electronic equivalent of a hookswitch operation for
special services, such as call waiting. For example, if you have call waiting, press
FLASH/LINK to answer an incoming call without disconnecting the current call. Press
FLASH/LINK again to return to the first call.
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Teledex B250D Users Manual
OPERATION
P/N 600-0480-53
CAUTION: If you do not have any special phone services, such as call waiting, etc., pressing the
FLASH/LINK key may disconnect the current call.
You can program the FLASH/LINK timing to suit your PBX requirements. Timings
available are: 0.1s / 0.2s / 0.3s / 0.4s / 0.5s / 0.6s / 0.7s / 0.8s / 0.9s / 1s. The timing is
preset to 0.6s. Follow these steps to reprogram the Flash/Link timing:
1) Press PRGM. PROGRAM MODE appears on the display.
2) Press FLASH/LINK. SET LINK TIME appears on the display for two (2) seconds,
then LINK TIME 0.6 S appears.
3) Press REVIEW or REVIEW to the desired link time.
4) Press PRGM to confirm the setting.
5) The phone beeps and the set time display returns.
NOTE: To reset the FLASH/LINK timing, or if you made a mistake, repeat the above steps.
11.10 USING HOLD
To place a call on hold, press the HOLD key. The LINE 1 or LINE 2 indicator will flash,
then the text message CALL ON HOLD will appear on the LCD. You can now hang up
the handset without disconnecting the call.
To resume the call, press the appropriate line key, or pick up the handset, or pick up
any extension phone on the same line. If you put a call on hold while using the
speakerphone, press the appropriate line key to resume the call.
11.11 USING MUTE
To temporarily switch off the microphone of either the speakerphone or handset,
press the MUTE key. The MUTE indicator lights and the microphone will turn off, but
you can still hear the person on the other end of the phone. Press MUTE again to
resume your conversation. Pressing the MUTE key while the handset is on-hook and
the phone is off-line will enter a one second pause into a number string.
11.12 MEMORY DIALING
You can store up to ten (10) phone numbers and names in the direct memory locations,
then quickly and conveniently call a number you have stored. These memory buttons
may also be used to store number strings used to access PBX or Centrex services or
features.
11.13 STORING A NUMBER IN MEMORY
Follow these steps to store numbers in the memory locations. Each memory location
can store up to sixteen (16) digits.
1) Press PRGM. The PROGRAM MODE prompt will appear.
2) Select the memory location where you want to store the number.
ENTER NUMBER will appear in the display.
3) Enter the phone number or number string you wish to store. If you enter
a digit by mistake, press DELETE to delete the last number entered.
Pressing DELETE once will delete the last digit, pressing twice will delete
the prior digit, etc.
4) When you are done entering the desired number, press the PRGM key.
5) The display will now read ENTER NAME. Press the letters on the keypad
corresponding to A through Z. (Please refer to the Keypad Legend on page 9 for
assistance.) To enter a space between letters, press the “1” key.
If you enter a letter by mistake, press the DELETE key. Pressing once will
delete the last letter, pressing twice will delete the prior letter, etc.
6) Once the correct letters are entered, press the PRGM key. You will hear
a long beep, and the display will show NUMBER STORED to confirm
your entry. The current time display will return.
NOTE: You will hear a dial tone during most steps of this procedure. The phone does not
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Teledex B250D Users Manual
OPERATION
Contents Copyright © 2003 Teledex LLC
actually dial the number as you store it, but you may also hear a busy tone or a recorded
operator’s voice after a few seconds.
NOTE: To keep your private numbers secure, it is not recommended that you store your personal
access codes for services (such as bank-by-phone, etc.) in a memory location.
NOTE: To change a number in memory, store a new one in its place.
11.14 ENTERING A PAUSE IN A MEMORY NUMBER
Some telephone systems require that you dial an access code (9, for example) and
wait for a second dial tone before you can dial an outside number. You can store this
access code with the desired number; however it may be necessary to store a pause
after the access code to allow time for the outside line to connect. To enter a pause,
press the MUTE key while storing a number into memory. This enters a one (1) second
pause into the number string being stored. For a longer pause, press MUTE again to
store additional pauses in one second increments. Each pause stored uses one digit of
memory.
11.15 STORING NUMBERS FROM CALLER ID RECORDS
You can easily store a number from a Caller ID record. Repeatedly press REVIEW
or REVIEW to select the desired phone number. Press the PRGM key. PROGRAM MODE
will appear. Then press the memory button where you would like the number to be
stored. You will hear a long beep to confirm, and the display will read NUMBER STORED.
11.16 DIALING A MEMORY NUMBER
To dial a number stored in memory, press the appropriate memory button, then lift
the handset or press SPEAKER/HEADSET.
12) USING THE PHONE BOOK
Your B250D allows you to store up to ninety-nine (99) entries in alphabetical order,
so that you can dial a number directly from the directory. The directory organizes the
names by the first character stored. If you want the directory to store information by
the last name, enter the last name first when entering names.
NOTE: If you do not enter a name, the number will still be stored. Entries that have only a
number appear at the beginning of the directory.
13) STORING NUMBERS IN THE PHONE BOOK
13.1 WITH NO NUMBER DISPLAYED
1) Press the PRGM key. The display will show PROGRAM MODE.
2) Press the PHONE BOOK key. The display will show ENTER NUMBER.
3) Enter the number to be stored by pressing the keys on the keypad.
4) When you have entered the entire number, press PRGM.
5) The display will then show ENTER NAME.
6) Press the letters on the keypad A through Z for name entry.
(Please refer to Keypad Legend for assistance.)
7) To enter a space between the first and last name, press the “1” key.
8) If you enter a digit or letter by mistake, press
DELETE to delete the last
digit or letter entered. Pressing DELETE once will delete the last character,
pressing twice will delete the prior character, etc.
9) Once the letters are entered, press the PRGM key again. You will hear a
long beep and the display will show NUMBER STORED. The current
time display will return.
10) If a name and/or number has already been entered into the directory, the
B250D will prompt you that this listing already exists. The display will
read DUPLICATE, erase one of the duplicates and return to time display.
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USING THE PHONE BOOK
13.2 WITH A NUMBER ALREADY ON THE DISPLAY
Your Caller ID data stored in memory may also be entered into your phone book
directory by the following sequence:
1) Make sure the Caller ID data you wish to enter into the phone book
directory is displayed on the LCD screen.
2) Press the PRGM key for a few seconds until display reads PROGRAM MODE.
3) Press the PHONE BOOK key. You will hear a long beep confirming the entry
and the display will read NUMBER STORED.
4) If a name and/or number has already been entered into the directory, the
B250D will prompt you that this listing already exists. The display will
read DUPLICATE, erase one of the duplicates and return to time display.
KEYPAD LEGEND – A GUIDE TO ENTERING TEXT
NUMBER OF TIMES TO PRESS EACH KEY
12345678
1
2
3
4
5
6
7
8
9
*
PRESS THIS KEY ON THE KEYPAD
0
#
Press the proper key on keypad the specified number of times to generate a character denoted in the shaded portion of the chart.
(Examples: To generate the letter ‘Q’, press the ‘7’ key twice. To generate the letter ‘C’, press the “2” key three times, etc.)
A
D
G
J
M
P
T
W
*
0
#
_
B
E
H
K
N
Q
U
X
‘
C
F
I
L
O
R
V
Y
&
2
3
4
5
6
S
8
Z
.
7
9
()1
14) RETRIEVING A STORED NUMBER (ON-HOOK MODE)
1) Press the PHONE BOOK key.
2) Display will show the first name and number stored, and the
memory location.
3) Press the REVIEW key to scroll to the number you wish to retrieve.
4) If you scroll past the number you are looking for, press the REVIEW
key to scroll upwards. You may place a call to the number on the display
by either picking the handset or pressing the SPEAKER/HEADSET key.
5) Alternately, you may “jump” to a section of your phone book, without
having to scroll through the entire list, by entering the letter of the section
you wish to search. For example, you can jump directly to the “C” section
of your phone book (all names beginning with the letter “C”) by entering
the letter C on the key pad (press the number 2 three times in succession.)
6) To exit the directory at any time, press the PHONE BOOK key.
Teledex B250D Users Manual
15) DELETING A NAME AND NUMBER IN THE DIRECTORY
1) Press the PHONE BOOK key. The display will show the first name and
number entered in the directory.
2) Using the REVIEW keys, scroll to the name and number you wish to
delete, and press the DELETE key.
3) The display will show the prompt DELETE?. Press the DELETE key
once, and this name and number will be erased from your phone book.
16) CONNECTING AN OPTIONAL HEADSET
Your B250D is equipped with a headset jack that allows you to connect an optional
headset, for convenient hands-free conversations. The jack accepts standard 2.5mm
headset plugs. To use your headset:
1) Insert the headset’s plug into the headset jack, located on the right side of
the base (Refer to figure below.)
2) Place the headset on your head, with the earpiece over either ear and
adjust the microphone boom until it is about even with your chin.
3) Press the SPEAKER/HEADSET key to make or receive calls.
4) When you finish a conversation, press SPEAKER/HEADSET to hang up.
17) ADJUSTING HEADSET VOLUME
When you pick up the headset to make or receive a call, the headset volume is preset
to a normal level. To increase or decrease the headset volume level, press the
VOLUME or VOLUME keys.
18) CALLER ID, CALL WAITING
18.1 CALLER ID
Caller ID is a service provided by your telephone company or service provider. When
you subscribe to this service, the telephone company sends the incoming caller’s telephone number (and name, if available), and the call’s date and time, between the first
and second rings. The CID display receives and displays this information for each
call, and updates the display with the current date and time. The display also shows
if the caller information is not available, or if the sender blocks that information.
Your B250D will save up to ninety-nine (99) call records, after which it replaces the
oldest call record with each new one.
18.2 CALL WAITING
If you are using the telephone when a new call comes in, and you subscribe to call
waiting service from your telephone company, the display indicates that a new call
is being received. To answer the incoming call, press the FLASH/LINK key. To resume
the previous conversation, press the FLASH/LINK key again.
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USING THE DIRECTORY
P/N 600-0480-53
19) LED STATUS
The red, oval-shaped LED on the top right-hand side of the B250D provides multiple
indications. Here is how to tell what each signal means:
Blinking slowly – You have a voice message waiting
Constantly illuminated – You have a new call in your Caller ID memory
Blinking quickly – You have a new incoming call
20) REVIEWING CALLER ID RECORDS
Each time you receive a call, your B250D stores a Caller ID record that you can
review later. A Caller ID record includes:
– Call number (in the order the calls are received)
– The time and date of the call
– Caller’s telephone number (if available)
– Caller’s name (if available)
To review all the Caller ID records, repeatedly press REVIEW or REVIEW .
The display will indicate END OF LIST when you reach the first or the last record in the
list.
NOTE: The display shows up to eleven (11) digits of a phone number. If an incoming phone number
is longer, the display shows only the last 11 digits. The B250D returns to the time and date display
after about twenty (20) seconds, if you do not press a key during that time.
21) CALLER ID MESSAGES
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USING CALLER ID
Contents Copyright © 2003 Teledex LLC
DISPLAY READS DESCRIPTION
# TOTAL # NEW Appears as new calls are received. (#) indicates the number of total
calls and new calls.
CALL WAITING Another caller is trying to reach you. The indicator lights.
PRIVATE CALLER The caller is blocking the name and/or telephone number from being sent.
PRIVATE NAME Appears when the caller has blocked just the name from being sent.
PRIVATE CALL Appears when the caller has blocked just the number from being sent.
END OF LIST You have reached the end of your call records. Press either REVIEW key
to see them again.
UNKNOWN CALLER The caller is not within a Caller ID service area. No caller name and
number appear.
UNKNOWN NAME The caller is not within a Caller ID service area. Only the number
appears, but the name is unknown.
UNKNOWN CALL Appears when the caller is not within a Caller ID service area.
The number is unknown.
NO CALLS No new call records are in the Caller ID’s memory.
MSG WAITING You have a message waiting.
PICK UP PHONE Appears after the B250D dials a number when you press DIAL.
(see “Using DIAL”).
SET AREA CODE Prompts you to set the area code (see “Setting the Area Code”)
22) USING THE DIAL KEY
You can quickly dial a Caller ID number by simply pressing the DIAL key.
NOTE: You must store your home area code in order to use this feature. If you are calling a
number that originated in your home area code, the Caller ID record will show only the seven digit
number (without an area code.)
Follow these steps to dial a number from a Caller ID record:
1) Repeatedly press REVIEW or REVIEW to select the desired Caller ID
record. If the displayed phone number matches your phone system’s
dialing pattern, press DIAL twice to dial the number. If the phone number
does not match your phone system’s dialing pattern, follow steps 2
through 4 below.
2) Press DIAL. The messages DIALING MENU and USE REVIEW KEY alternately flash
on the display.
3) Repeatedly press REVIEW or REVIEW to select the desired dialing patterns.
4) Press DIAL. The phone number appears in the display. After the B250D
dials the number, the message PICKUP PHONE appears in the display.
NOTES: If the phone number’s area code matches the area code you have stored, the Caller ID
provides you with four dialing pattern choices: an 8-digit number (1 plus the phone number);
a 10-digit number (area code plus the phone number); an 11-digit number (1 plus the area code
plus the phone number); a 7-digit number.
If the phone number’s area code does not match the area code you stored, you can select whether
or not to dial a ‘1’ before the phone number.
If you have not yet stored an area code, the displays reads: SET AREA CODE 000, and the first ‘0’
flashes.
23) DELETING CALLER ID RECORDS
The B250D allows you to delete individual Caller ID records, or all Caller ID records
that have been reviewed. It will not allow the deletion of Caller ID records that have
not been reviewed. You cannot delete Caller ID records during a call.
To delete a single Caller ID record:
1) Repeatedly press REVIEW or REVIEW to select a record, then press
DELETE. The display will show the prompt DELETE?.
2) Press the DELETE key once again. The name and number will be deleted
from the phone book log. If there are no other records, NO CALLS will
appear on display.
To delete all Caller ID records:
1) Wait until the B250D shows the clock display, then hold down the DELETE
key for approximately four seconds. ERASE ALL flashes twice in the display,
then the phone beeps once to confirm that all records were deleted.
24) PRIORITY (VIP) CALL
This feature alerts you when an important (VIP) call is being received, from up to twenty
(20) numbers of your choosing. When you receive a call from a number matching one
stored in the VIP call record, the B250D sounds two quick beeps each time the phone
rings, until you answer the call.
NOTE: VIP call records are protected so you cannot delete them by mistake. To delete a
VIP call record, you must first “unmark” it, using the steps in “Unmarking a VIP Call
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USING CALLER ID
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Record,” then delete the record using the steps in outlined in the section “Deleting a
single Caller ID record”.
24.1 MARKING A VIP CALL RECORD
1) Press the PHONE BOOK key.
2) Repeatedly press either REVIEW key, until you see the call record you
wish to mark as a VIP call.
3) Press the STAR (*) key on the keypad until PRIORITY CALL appears in the
display. The B250D beeps once and marks the call record as a VIP
record.
NOTE: As you press either REVIEW key to review stored records, PRIORITY CALL appears on
each record that you marked as a VIP call record. If the VIP memory is full, the B250D will beep
three (3) times when you hold down the STAR (*) key.To store another VIP call record, you must
first delete an existing one.
24.2 UNMARKING A VIP CALL RECORD
1) Press the PHONE BOOK key, then repeatedly press either REVIEW key until
you see the VIP call record you want to unmark.
2) Press and hold the STAR (*) key until PRIORITY CALL disappears from the
display. The B250D beeps once to confirm your unmarking this record.
25) MESSAGE WAITING
If you subscribe to your telephone company’s message waiting service, the B250D
tells you when you have a message waiting. The message waiting indicator icon will
appear in the display, and remains until you retrieve the message. Depending on the
type of message waiting service provided, the red message waiting light on the upper
right corner of the top of the B250D will also blink. The indicator(s) will remain on
until you retrieve the message(s.)
NOTE: Refer to instructions provided by your service provider on how to retrieve messages.
There are three types of message waiting:
1) STUTTER DIAL TONE – if you subscribe to the telephone company’s message
waiting service.
2) FSK – if you subscribe to the telephone company’s CID message
waiting service.
3) MULTI-X – if you are behind a PBX system with message waiting service.
For STUTTER DIAL TONE and FSK message waiting, set the message waiting switch at the
bottom of the phone to FSK. For MULTI-X message waiting, set the message waiting
switch to VMWI.
26) TROUBLESHOOTING
Should you experience difficulty with the operation of your B250D, check for the
following:
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Teledex B250D Users Manual
MESSAGE WAITING
Contents Copyright © 2003 Teledex LLC
NO DIAL TONE Phone line and/or handset cord may not be connected securely.
BLANK DISPLAY AC adapter may not be plugged in entirely, or line cords incorrectly installed.
VOLUME DROPS Someone may have picked up an extension on the same line.
WHILE ON A CALL
NOISE ON THE LINE Phone line and/or handset cord may not be connected securely.
If you still experience problems, disconnect the phone. If other phones on the same
line work properly, the fault may be with this particular phone, or have something to
do with its installation. If you cannot determine the problem, take your telephone to
your local dealer for assistance.
27) CARE AND MAINTENANCE
These suggestions will help you care for your phone so you can enjoy trouble-free
service for many years:
– Keep the telephone dry. If it gets wet, wipe it dry immediately. Liquids might
contain minerals that can corrode the electronic circuitry.
– Use and store the B250D only in normal temperature environments. Extreme
temperatures can shorten the life of electronic components, and distort or melt
plastic parts.
– Keep the telephone away from dust and dirt, which can cause premature
wearing of parts.
– Handle the B250D gently and carefully. Dropping it can damage internal circuit
boards and components, causing the phone to work improperly.
– Wipe the B250D with a damp cloth occasionally to remove dust and dirt.
Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the
telephone.
– Modifying or tampering with internal components can cause a malfunction and
might invalidate the warranty, as well as void your FCC authorization to operate
the telephone. If your B250D is not performing as it should, see your dealer for
assistance. If the trouble is affecting the telephone lines, the telephone company
or service provider may ask you to disconnect your telephone until the problem
is resolved.
28) WHAT THE FCC WANTS YOU TO KNOW
In the unlikely event that your B250D causes problems on the phone line, the telephone company can temporarily discontinue your service. If this happens, the telephone company attempts to notify you in advance. If advance notice is not practical,
the telephone company notifies you as soon as possible and advises you of your right
to file a complaint with the FCC. Also, the telephone company can make changes to
its lines, equipment, operations, or procedures that could affect the operation of this
telephone. The telephone company notifies you of these changes in advance, so you
can take the necessary steps to prevent interruption of your phone service.
29) LIGHTNING
Your B250D has built-in protection circuits to reduce the risk of damage from surges
in telephone line and power line current. These protection circuits meet or exceed
FCC requirements. However, lightning striking the telephone or power lines can
damage your phone. Lightning damage is not common. Nevertheless, if you live in
an area that has severe electrical storms, we suggest that you unplug your phone
during storms to reduce the possibility of damage.
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30) REQUIREMENTS OF PART 68- FCC RULES
This device has been granted a registration number by the Federal Communications Commission, under
Part 68 rules and regulations for direct connection to the telephone lines. In order to comply with these
FCC rules, the following instructions must be carefully read and applicable portions followed completely:
1) Direct connection to the telephone lines may be made only through the standard modular cord furnished, to the utility installed jack. No connection may be made to party or coin phone lines. On the bottom
of the phone is a label that contains among other information, the FCC Registration Number and the
Ringer Equivalence number (REN) for this equipment. If requested, this information must be provided to
the telephone company. The USOC jack for this equipment is RJIIC.
2) The telephone company may, under certain circumstances, temporarily discontinue and make changes
in facilities and services which may affect the operation of the users’ equipment; however, the user shall be
given adequate notice in writing to allow the user to maintain uninterrupted service.
3) In certain circumstances, it may be necessary for the telephone company to request information from
you concerning the equipment which you have connected to your telephone line. Upon request of the telephone company, provide the FCC registration number and the ringer equivalence number of the equipment
which is connected to your line. This information will be found on the bottom of your telephone.
4) If any of your telephone equipment is not operating properly, you should immediately remove it from the
telephone line. It may cause harm to the telephone network.
5) If the telephone company notes a problem, they may temporarily discontinue service. When practical,
they will notify you in advance of disconnection. If advance notice is not feasible, the telephone company
must: Promptly notify you of such temporary discontinuance; Afford the opportunity to correct the condition;
Inform you of your rights to bring a complaint to the FCC under their rules.
6) Repairs to the device may be made only by the manufacturer or an authorized service agency. This
applies at any time during and after warranty. If unauthorized repair is performed, registration, connection
to the telephone lines and remainder of warranty period all become null and void.
7) This equipment is hearing aid compatible.
8) This telephone must be connected behind a PBX.
31) REQUIREMENTS OF PART 15- FCC RULES
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction, may cause harmful interference to radio communications. However, there is not a guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures: 1) Move the telephone away from the receiver. 2)
Consult the dealer or an experienced radio/TV technician for help. Any changes made by the user not
approved by the manufacturer can void the user ’s authority to operate the telephone.
32) INDUSTRY OF CANADA REQUIREMENTS
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equip-
ment meets certain telecommunications network protective operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements documents. The department does
not guarantee the equipment will operate to the user satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities
of the local telecommunications company. The equipment must also be installed using an acceptable
method of connection.
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Teledex B250D Users Manual
NOTICES AND REQUIREMENTS
Contents Copyright © 2003 Teledex LLC
The customer should be aware that compliance with the above conditions may not prevent degradation
of service in some situations. Repairs to certified equipment should be coordinated by a representative
designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment
malfunctions, may give the telecommunications company cause to request the user to disconnect the
equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe systems, if present, are connected together. This precaution
may be particularly important in rural areas.
CAUTION: Users should not attempt to make such connections themselves, but should contact the
appropriate electric inspection authority or electrician, as appropriate. The Ringer Equivalence Number
(REN) of this device is z.
NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication
of the maximum number of terminals allowed to be connected to a telephone interface. The termination on
an interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5. This telephone connects to the telephone network under the connecting arrangement code CA11A.
33) IMPORTANT SAFETY INSTRUCTIONS
WHEN USING YOUR TELEPHONE EQUIPMENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS
BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK AND INJURY TO PERSONS,
INCLUDING THE FOLLOWING:
1. READ AND UNDERSTAND ALL INSTRUCTIONS.
2. FOLLOW ALL WARNINGS AND INSTRUCTIONS MARKED ON THE PRODUCT.
3. UNPLUG THE PRODUCT FROM THE WALL OUTLET BEFORE CLEANING. DO NOT USE LIQUID
CLEANER OR AEROSOL CLEANERS. USE A DAMP CLOTH FOR CLEANING.
4. DO NOT USE THIS PRODUCT NEAR WATER, FOR EXAMPLE: NEAR A BATHTUB, WASH BOWL,
KITCHEN SINK OR LAUNDRY TUB, IN A WET BASEMENT, OR NEAR A SWIMMING POOL.
5. DO NOT PLACE THIS PRODUCT ON AN UNSTABLE CART, STAND OR TABLE. THE PRODUCT
MAY FALL, CAUSING SERIOUS DAMAGE TO THE PRODUCT.
6. SLOTS AND OPENINGS IN THE CABINET AND THE BACK OF BOTTOM ARE PROVIDED FOR
VENTILATION. THESE OPENINGS MUST NOT BE BLOCKED OR COVERED. THE OPENINGS
SHOULD NEVER BE BLOCKED BY PLACING THE PRODUCT ON A BED, SOFA, RUG OR ANY
OTHER SIMILAR SURFACE. THIS PRODUCT SHOULD NEVER BE PLACED NEAR OR OVER A RADIATOR OR HEAT REGISTER. THIS PRODUCT SHOULD NOT BE PLACED IN A BUILT-IN INSTALLATION UNLESS PROPER VENTILATION IS PROVIDED.
7. NEVER PUSH OBJECTS OF ANY KIND INTO THIS PRODUCT THROUGH CABINET SLOTS AS
THEY MAY TOUCH DANGEROUS VOLTAGE POINTS OR CAUSE A SHORT CIRCUIT THAT COULD
RESULT IN A FIRE OR ELECTRIC SHOCK. NEVER SPILL LIQUID OF ANY KIND ON THE PRODUCT.
8. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT DISASSEMBLE THIS PRODUCT. IF SERVICE IS NECESSARY, SEND OR TAKE THE TELEPHONE TO A QUALIFIED SERVICE FACILITY.
OPENING OR REMOVING COVERS MAY EXPOSE YOU TO DANGEROUS VOLTAGES OR OTHER
RISKS. INCORRECT REASSEMBLY CAN CAUSE ELECTRIC SHOCK WHEN THE APPLIANCE IS
SUBSEQUENTLY USED.
9. UNPLUG THIS PRODUCT FROM THE WALL OUTLET AND REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL UNDER THE FOLLOWING CONDITIONS:
• IF THE POWER SUPPLY CORD OR PLUG IS DAMAGED OR FRAYED
• ID LIQUID HAS BEEN SPILLED INTO THE PRODUCT
• IF THE PRODUCT HAS BEEN EXPOSED TO RAIN OR WATER
• IF THE PRODUCT DOES NOT OPERATE NORMALLY BY FOLLOWING THE OPERATING
INSTRUCTIONS. ADJUST ONLY THOSE CONTROLS THAT ARE COVERED BY THE OPERAT
ING INSTRUCTIONS, AS IMPROPER ADJUSTMENT OF OTHER CONTROLS MAY RESULT IN
DAMAGE AND WILL OFTEN REQUIRE EXTENSIVE WORK BY A QUALIFED TECHNICIAN
TO RESTORE THE PRODUCT TO NORMAL OPERATION.
• IF THE PRODUCT HAS BEEN DROPPED OR THE CABINET HAS BEEN DAMAGED.
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SAFETY
P/N 600-0480-53
• IF THE PRODUCT EXHIBITS A DISTINCT CHANGE IN PERFORMANCE.
10. AVOID USING THE TELEPHONE DURING AN ELECTRICAL STORM. THERE MAY BE A REMOTE
RISK OF ELECTRIC SHOCK FROM LIGHTNING.
11. DO NOT USE THE TELEPHONE TO REPORT A GAS LEAK IN THE VICINITY OF THE LEAK.
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Teledex B250D Users Manual
SAFETY INSTRUCTIONS
Contents Copyright © 2003 Teledex LLC
PART NUMBER 600-0480-53
CONTACTING TELEDEX
Telephone: 1.800.451.4035 (North America)
Telephone: +1 (408) 363-3100
+1.719.638.8821
Address: 6311 San Ignacio Avenue
Address: Cetis, Inc.
5025 Galley Road
San Jose, CA 95119 USA
Colorado Springs, CO 80915
Internet: www.teledex.com
Internet: www.teledex.com
Email: info@teledex.com
email: sales@teledex.com
users
guide
CONTACTING TELEDEX
MAIL 6311 San Ignacio Avenue
Telephone: 1.800.451.4035 (North America)
+1.719.638.8821
Address: Cetis, Inc.
5025 Galley Road
TELEPHONE (408) 363-3100
Colorado Springs, CO 80915
FAX (408) 363-3136
Internet: www.teledex.com
INTERNET www.teledex.com
Email: info@teledex.com
EMAIL sales@teledex.com
Copyright © 2002 Teledex LLC. All Rights Reserved.
Part# 600-0480-55
San Jose, California, 95119
B450D
four-line
business
speakerphone
with display
FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....5
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....6
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....6
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....6
Location of Controls and Features . . . . . . . . . . . . . . . . . . . . .7-10
Top and Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....7
Descriptions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
LCD Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-14
Selecting a Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Installing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Connecting Your Phone Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Desktop Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Loss of AC power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Telephone Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15-17
Programming the Telephone Settings . . . . . . . . . . . . . . . . . . . . . . . .15-17
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Making or Answering a Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Last Number Redial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Placing a Call on Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Speed Dial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19-20
Storing Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Using the Speed Dial Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Dialing with One-touch Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Reviewing One-touch memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Editing a Speed Dial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Cloning a Speed Dial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Erasing a Speed Dial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
TABLE OF CONTENTS
1
Caller ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21-22
Reviewing Caller ID Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Caller ID Callback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Saving Caller ID to Speed Dial Memory . . . . . . . . . . . . . . . . . . . . . . . . .22
Deleting Caller ID Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Additional Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23-25
Conference Calling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Using the Speakerphone or Headset . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Pause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Tone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Quitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Message Waiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
TABLE OF CONTENTS
2
IMPORTANT: To receive Caller ID information on incoming telephone calls, you must
subscribe to the Caller ID service provided by your local telephone company; there is a
fee for this service and it may not be available in all areas.
Interference Information: Part 15 of FCC Rules
This equipment generates, uses, and can radiate low-level radio frequency energy. It
has been tested and found to comply with the limits for a Class B digital device in
accordance with the specifications in Part 15J of the FCC Rules, which are designed to
provide reasonable protection against such interference in a residential installation. If
this equipment does cause interference to radio or television reception—which can be
determined by unplugging it from the telephone line—the user is encouraged to try to
correct the interference by one or more of the following measures:
Where it can be done safely, reorient the radio or TV receiving antenna.To the extent
possible, relocate the television, radio, or other receiver with respect to the telephone
equipment.
If your telephone product runs on AC power, plug your product into an AC outlet that’s
not on the same circuit as the one used by the radio or television. If necessary, the user
should consult the dealer or an experienced radio/television technician for additional
suggestions.
SAFETY INSTRUCTIONS
4
Your B450D telephone is registered with the Federal Communications Commission and
it complies with part 15J and Part 68 of the FCC Rules and Regulations. Modifying or
tampering with the telephone’s internal components can cause a malfunction and might
invalidate the telephone’s warranty and void your FCC authorization to operate it.
The FCC requires us to provide you with the following information:
1. The FCC requires that you connect to a nationwide telephone network through a
modular telephone outlet that is Part 68 compliant. The B450D telephone cannot be
used with coin service provided by the telephone company. Connection to party
lines is subject to state tariffs. Check with your local telephone company.
2. FCC rules require that upon request you provide the following information to the
phone company:
A. The line (telephone number) to which you will connect the telephone equipment,
and
B. The FCC Registration Number and Ringer Equivalence Number (REN). These
numbers can be found on a label on the back or bottom of you telephone
equipment.
The REN is useful to determine the number of devices you may connect to your
telephone line and still have all devices ring when your telephone number is
called. In most cases (but not all areas), the sum of REN’s of all the devices
connected to one line should not exceed (5) five. The B450D telephone utilizes
high sensitivity ringer circuits, which will function reliably with up to twelve
telephones installed.
3. If it is determined that your telephone equipment is malfunctioning, the FCC requires
that it not be used and be unplugged from the modular outlet until the problem has
been corrected. Repairs to this telephone equipment can be made only by the
manufacturer or its authorized agents, or by others who may be authorized by the
FCC. Unauthorized repairs void registration and warranty.
4. The telephone company may discontinue service if the telephone is determined to
cause harm to the telephone network. In this case, the telephone company will:
A. If possible, notify the customer in advance that the service is being discontinued.
B. Provide the customer with the opportunity to correct the situation.
C. Inform the customer of their right to file a complaint with the FCC.
Your local telephone company may make changes in its facilities, equipment,
operations, or procedures that could affect the proper functioning of your equipment.
If they do, you will be notified in advance to give you an opportunity to maintain
uninterrupted telephone service.
5. The B450D telephone is Hearing Aid Compatible.
6. When programming/testing emergency numbers and/or making test calls to
emergency numbers:
A. Remain on the line and briefly explain to the dispatcher the reason for the call
before hanging up.
B. Perform such activities in the off-peak hours, such as early morning or late
evening.
FCC INFORMATION
3
PACKAGE CONTENTS
Check to be sure that you have all the following components in the package:
1. Telephone base
2. Handset
3. Handset coiled cord
4. 4 conductor telephone line cord (qty. 2)
5. Short telephone line cord
6. Desk/Wall mount bracket
7. AC power adapter
8. Screwdriver for battery door
9. This instruction manual
FEATURES
• Up to 4 line capability
• 8 one-touch speed dial memories
• Desk or wall mountable
• Caller ID
• Speakerphone
• Up to 32 two-touch speed dial memories
• Last number redial
• Line status indication
• Hold
• Conference calling
• Headset compatible
• Mute
• Pause
• Temporary tone dialing
• Flash
• Call timer
• Automatic line selection
• Incoming call list
• Digital speaker volume control
• LCD displays date, day and month
• Ringer on/off and volume control
GETTING STARTED
6
This symbol is to alert you to important operating or servicing instructions that may appear in the user’s
manual. Always follow basic safety precautions when using this product to reduce the risk of injury, fire, or
electrical shock.
When using this product, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to
persons, including the following:
1. Read and understand all instructions.
2. Follow all warnings and instructions that are marked on the product.
3. Use only with class 2 power source DC 9V 300mA.
4. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth
for cleaning.
5. Do not use this product near water; for example, near a bathtub, wash bowl, kitchen sink or laundry tub, in a wet basement or
near a swimming pool.
6. Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the product.
7. Slots and openings in the cabinet back or bottom are provided for ventilation. To protect it from overheating, these openings
must not be blocked or covered. The openings should never be blocked by placing the product on the bed, sofa, rug, or other
similar surface. This product should never be placed near or over a radiator or heat register.This product should not be
placed in an enclosed environment unless proper ventilation is provided.
8. Do not allow anything to rest on the power cord. Do not locate this product where the cord will be abused by animals or
persons walking on it.
9. Do not overload wall outlets and extension cords—this can result in risk of fire or electrical shock.
10. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short
out parts that could result in a risk of fire or electrical shock. Never spill liquid of any kind on the product.
11. To reduce the risk of electrical shock, do not disassemble this product. Instead, take it to a qualified service person when
service or repair work is required. Opening or removing covers may expose you to dangerous voltages or other risks.
Incorrect re-assembly can cause electrical shock when the appliance is subsequently used.
12. Unplug all cords and refer servicing to qualified service personnel under the following conditions:
A. When the power supply cord or plug is damaged or frayed.
B. If liquid has been spilled into the product.
C. If the product has been exposed to rain or water.
D. If the product does not operate normally by following the operating instructions. Adjust only those controls covered in the
operating instructions. Improper adjustment of other controls may result in damage and require work by a qualified
technician to restore the product to normal operation.
13. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock
from lightning.
14. Do not use a telephone to report a gas that is near the leak.
IF YOUR PRODUCT UTILIZES BATTERIES, THE FOLLOWING ADDITIONAL PRECAUTIONS SHOULD BE OBSERVED:
1. Use only the type and size of batteries specified in the users manual.
2. Do not dispose of the batteries in a fire. The cells may explode. Check with local codes for possible special disposal
instructions.
3. Do not open or mutilate the batteries. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may
be toxic if swallowed.
4. Exercise care in handling batteries in order not to short the battery with conducting materials such as rings, bracelets and
keys. The battery or conductor may overheat and cause burns.
5. Do not attempt to recharge the batteries that are with or identified for use with this product. The batteries may leak corrosive
electrolyte or explode.
6. Do not attempt to rejuvenate the batteries provided with or identified for use with this product by heating them. Sudden
release of the battery electrolyte may occur causing burns or irritation to eyes or skin.
7. When replacing batteries, all batteries should be replaced at the same time. Mixing fresh and discharged batteries could
increase internal cell pressure and rupture the discharged batteries.
8. When inserting the batteries into this product, the proper polarity or direction must be observed. Reverse insertion of
batteries can cause charging, which may result in leakage or explosion.
9. Remove the batteries from this product if the product will not be used for a long period of time (several months or more)
since during this time the batteries could leak, damaging the product.
10. Discard “dead” batteries as soon as possible since they are more likely to leak in a product.
11. Do not store this product, or the batteries provided with or identified for use with this product, in high temperature areas.
12. If your product uses a rechargeable battery, charge the battery(ies) only in accordance with the instructions and limitation
specified in the Users Manual.
SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
5
Descriptions and Functions
Dial Pad
Used in the conventional manner for dialing.
One Touch Memory Keys [M1] ... [M8]
Eight keys that automatically dial a stored number when pressed. Each key
stores a number (up to 28 digits) plus a name of up to 16 characters.
Directory Key [DIR]
When pressed, reviews a directory list of two-touch speed dial memories.
Each dial memory stores a number (up to 28 digits) plus a name of up to 16
characters.
Save Key [SAVE]
Used to save a phone number and name into one-touch memory or the
directory.
Caller ID Key [CID]
Used to review the caller ID list.
Up and Down Keys [UP] [DOWN]
Used to move up or down through the caller ID list or the speed dial directory.
Previous Key [PREV]
Used to review Caller ID entries for one of the four phone lines, the [PREV]
key also moves the cursor left and erases a digit.
Next Key [NEXT]
Used to review Caller ID entries for one of the four phone lines, the [NEXT]
key also moves the cursor right.
Dial Key [DIAL/ENTER]
Press to dial a one-touch memory number, directory memory number, or a
caller ID number. Also used to accept a change in telephone settings.
Delete Key [DEL]
Used to erase a caller ID, total caller ID in a particular line, all caller ID, a
directory memory, or a one-touch memory.
Change Key [CDF]
Used to change one-touch memory, directory memory, or caller ID dial back
format.
LOCATION OF CONTROLS AND FEATURES
8
B450D Top View
LOCATION OF CONTROLS AND FEATURES
7
B450D Rear View:
One touch memory keys
LCD Display
New Call Indicator
Up Key
Down Key
Dial/Enter Key
Quit Key
Save Key
Flash Key
Mute Key
Speaker Key
Hold KeyVolume Up/Down Keys
Redial/Pause
Key
Conference
Key
Change Key
Delete Key
Line Keys
Dial Pad
Line 1/2 Jack
Line 3/4 Jack
Power Input Jack
Directory Key
Next Key
Caller ID Key
Handset Catch
Menu Key
Previous Key
Conference Key [CONF]
Used to join lines on hold to an active line to make conference call.
Volume Up and Down Keys [] []
Press to increase or decrease speakerphone, handset, headset or ringer
volume between four levels.
New Call Indicator
The New Call Indicator flashes slowly to indicate there are new calls.
LCD Displays
When the telephone is not in use, the LCD displays
the total Caller ID records on all lines or the number of
new calls, if any.
If a line is put on hold by this telephone (eg. Line 1),
the display shows the line number and its status as
shown here. Other telephones connected to this line
will know the line is in use.
When the telephone is not in use, if a line is being
used by another telephone, the display shows the line
number and its status.
When the telephone is not in use, if a line is ringing,
the display shows Caller ID information. After 3 rings
the display will show the line number and its status.
While a line is connected, the LCD display will show
the line currently in use and which device (handset,
speaker, or headset) is being used.
If multiple events are valid, the display will alternate between the messages.
LOCATION OF CONTROLS AND FEATURES
10
Menu Key [MENU]
Press to enter the menu which allows you to change telephone settings.
Quit Key [QUIT]
Used to quit caller ID review, directory review, one-touch memory review or
telephone setup.
Redial/Pause Key [REDIAL/P]
The telephone will automatically redial the last number dialed when this button
is pressed. It can also be used to program a pause of 4 seconds into a dialing
sequence stored into a speed dial memory.
Flash Key [FLASH]
The [FLASH] key is used to access telephone company services, like call
waiting.
Speaker Key [SPEAKER]
The [SPEAKER] key
is used to begin or end a call using the speaker or
headset instead of the handset. The LED on the [SPEAKER] key indicates the
status of the speakerphone or headset.
If the LED is off, the speakerphone
and headset are inactive. If the LED is steadily lit, either the speakerphone or
headset is in use. If either the speakerphone, headset, or handset is muted
the LED will flash slowly.
Mute Key [MUTE]
While on a call, if you want to say something that you do not want to be heard
by the person on the line, press [MUTE] to temporarily turn off the handset,
speakerphone, or headset microphone.
Line Keys [LINE 1] … [LINE 4]
Press a line key to alternately go on or off hook. The LEDs on the line keys
indicate the status of the line. If the LED is off, the line is on hook and inactive
or the line is not connected to the phone line. If the LED is lit steadily, the line
is in use, either by this phone or another phone connected to that line. If the
line is on hold, the LED will flash slowly. When the line is ringing, it will flash
quickly. If there is no line connected to the phone, when you press the line key
it will light briefly and then turn off, no connection will be indicated on the LCD.
Hold Key [HOLD]
Press [HOLD] to put an active line on hold.
LOCATION OF CONTROLS AND FEATURES
9
PM
1/18
3:27
20 TOTAL CALLS
PM
1/18
3:27
HOLD: LINE 1
PM
1/18
3:27
BUSY: LINE 2
PM
1/18
3:27
RING: LINE 1
PM
1/18
3:27
LINE 4 : SPEAKER
12
Selecting a Location
The phone may be used on a desk or mounted on a wall. Select a location
that meets the following requirements:
1. Near an electrical outlet.
2. Near a telephone line wall jack
3. Away from any electrical machinery, appliances, and metal walls or filing
cabinets.
Installing the battery
1. In order to install the battery, make
sure the desk/wall mount is not
attached to the base of the telephone.
2. Loosen the screw fastening the battery
compartment cover using the provided
screwdriver and remove it from the
back of the B450D.
3. Attach a standard 9V battery to the
contacts inside the compartment and
insert the battery into the
compartment.
4. Replace the battery compartment
cover.
Low battery:
If the backup battery is not installed or the battery is
low, the “Battery Low” icon will appear in the upper
left corner and flash.
INSTALLATION
11
Battery Compartment Cover
9V Battery Contacts
Connecting Your Phone Lines
Single Line Jacks Two-Line Jacks
Four Single Line Jacks
Wherever you intend to locate your
phone, have your local telephone
company install as many telephone
lines and wall jacks as necessary to
enable you to connect it. If possible,
have 2 two-line (RJ14) wall jacks
installed instead of (4) single-line
(RJ11) wall jacks (see illustrations).
If you have four single-line wall jacks,
you will need to use two line couplers
(not included) to provide the required 2
two-line RJ14 telephone jacks. The
two-line couplers can be purchased in
most electronic stores.
INSTALLATION
Note: When
installing only
two single line
jacks, the only
active lines will
be Line 1 and
Line 3.
LOW
3:27
PM
1/18
20 TOTAL CALLS
RJ 11 JACK RJ 11 JACK
LINE 1 LINE 2
L1/L2 L3/L4
RJ 11 JACK RJ 11 JACK RJ 11 JACK RJ 11 JACK
L1/L2 L3/L4
LINE 1 LINE 2 LINE 3 LINE 4
TWO-LINE COUPLER TWO-LINE COUPLER
L1/L2 L3/L4
RJ 14 JACK RJ 14 JACK
LINES 1&2 LINES 3&4
L1/L2 L3/L4
SET TIME R DIAL PAGEAL L MSG
ERASE CAL L ID CA LLS
!"
STORE SHIFT
n
CONF DN D PAG E ICM
Loss of AC power
In case of no AC power, the B450D will operate under battery power. To
extend the life of battery operation, some functions of the machine will be
disengaged.
Use only the handset to answer or make calls. Line 1 is the only line that will
remain accessible under battery power.
The keys that are operational under battery power: [M1] ... [M8], [CID], [DIR],
[UP], [DOWN], [DEL], [PREV], [NEXT], [MENU], [SAVE], [QUIT], [CDF],
[REDIAL], [], [], [FLASH], and the dial pad.
The functions that are operational under battery power: LCD display, machine
setup, Line 1 ringer, Line 1 Caller ID, Caller ID review, Caller ID redial, memory
store, memory review, memory dial, manual dial, flash, handset, and volume
control.
INSTALLATION
14
Desktop Installation
1. If you desire, you can attach the desk/wall mount to the base to elevate the
angle of view to better see the display and keys (install the opposite
direction as shown below for wall mounting).
2. Connect the telephone lines as shown in the section “Connecting your
telephone lines.”
3. Insert the AC adapter cable into the jack on the rear of the telephone.
4. Plug the AC adapter into the wall electrical power outlet.
5. Plug one end of the handset coiled cord into the handset. Plug the other
end of the cord into the handset jack located on the left side of the phone
base.
6. Place the handset in the handset cradle.
Wall Mounting
The telephone may be installed on the studs of a standard wall phone plate.
1. Connect the telephone lines as shown in the section “Connecting your
telephone lines.” If you are installing on a wall mount plate, use the
provided short line cord. You can only install 2 lines unless you purchase
another short line cord.
2. Insert the AC adapter cable into the jack on the rear of the telephone.
3. Plug the AC adapter into the wall
electrical power outlet.
4. Attach the desk/wall mount to the base of
the telephone as shown. Make sure the
cables run through the cable grooves in
the mount so they do not impede wall
mounting.
5. Slip the phone onto the wall, lining up the
wall mounting holes over the wall plate
posts or screws, and then slide the
telephone down so it is firmly in place.
6. Plug one end of the handset coiled cord
into the handset. Plug the other end of
the cord into the handset jack located on
the left side of the phone base.
7. Place the handset in the handset cradle.
INSTALLATION
13
8. Press [Down] or [PREV] to decrease the setting, [UP] or [NEXT] to
increase the setting, or use the dial pad to key in the value (press [1] for
AM and [2] for PM). The default time/date setting is 12:00 am 1/01. The
range of Time/date settings is 12:00am 1/01 – 11:59pm 12/31. The local
clock will also be updated automatically when a caller ID is received.
9. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will show “TONE DIALING” with
“Tone” flashing, if it is still set to the default.
10. Press [Down], [PREV], [UP] or [NEXT] to switch from Tone to “PULSE
DIALING.” The default setting is Tone.
Note: If you are unsure which type of phone system you have, set it to
Tone. If this setting does not work, change the setting to Pulse.
11. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will show “FLASH TIME = msec”
and the current flash setting.
12. Press [Down] or [PREV] to decrease the setting, [UP] or [NEXT] to
increase the setting in increments of 100msec, or use the dial pad to key
in the value. The default setting is 600msec. The range of flash time
settings is 100msec – 1500msec.
13. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will show “RINGER 1 TONE” with
the current ringer tone number flashing above it.
14. Press [Down], [PREV], [UP] or [NEXT] to increase or decrease the ringer
tone on line 1. The range of ringer tone settings is 1-8.
15. Press [DIAL/ENTER] or [SAVE] to choose the next line.
The display will show “RINGER 2 TONE” with the
current setting flashing above it. Repeat the same
procedure for the other three lines.
16. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will show “RINGER 1 ON.”
17. Press [Down], [PREV], [UP] or [NEXT] to switch
between Line 1 ring On and Line 1 ring Off. The default setting is all lines
on.
18. Press [DIAL/ENTER] or [SAVE] to advance to next
setting. The display will show “RINGER 2 ON.”
16
Programming the Telephone Settings
You may need to go through most of the settings, even if you only to need to
change some of the settings. At any time during telephone programming,
press [DIAL/ENTER] or [SAVE] to save the new settings and advance to the
next one, press [MENU] to save and skip to the next setting group, press
[DEL] to go back to the previous setting group, or press [QUIT] to leave the
telephone programming menu.
1. Press [MENU]. The display will say “SET CONTRAST”
and the current contrast setting will flash.
2. Press [Down] or [PREV] to decrease the setting, [UP] or [NEXT] to
increase the setting, or use the dial pad to key in the value. The default
setting is 3. The range of contrast settings is 1-5.
3. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The default setting is “PRIORITY = AUTO.”
4. Press [Down] or [PREV] to decrease the setting, [UP]
or [NEXT] to increase the setting, or use the dial pad to key in the value
(press [5] for auto priority). The range of priority line settings is line
1/2/3/4/auto.
Note: If the priority line is set to line 1 for example, Caller ID for line 1 will
have priority, message waiting [VMI] on line 1 is enabled, and VMI
on line 2, 3, & 4 is disabled. If the priority line is set to auto, the
telephone will allocate priority to a line automatically depending on
need. Message waiting [VMI] on all lines are disabled on auto
priority.
5. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The default setting is “HEADSET OFF.”
6. Press [Down], [PREV], [UP] or [NEXT] to switch between Headset On and
Headset Off.
Note: If the headset is enabled (Headset On), the speakerphone will be
disabled.
7. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will show “SET TIME/DATE.” The
current time and date setting will display with the hour flashing.
TELEPHONE SETUP
15
TELEPHONE SETUP
PRIORITY = AUTO
3
SET CONTRAST
HEADSET OFF
1/18
3:27
PM
SET TIME/DATE
TONE DIALING
600
FLASH TIME = MSEC
RINGER 1 TONE
RINGER 2 TONE
RINGER 1 ON
RINGER 2 ON
Making or Answering a Call
Using auto-line selection:
1. Press [SPEAKER] or pick up the handset. The B450D will select an
appropriate line and connect the line. The call timer will start 2 seconds
after the phone is connected to the line.
2. To end the phone call, press the active line, press [SPEAKER] or replace
the handset in the cradle.
Picking the line yourself:
1. If you want to choose the line yourself, press the desired line key (eg. Line
2). The B450D will connect the proper line and turn on the speakerphone.
2. To end the phone call, press [SPEAKER] or return the handset to the base.
Answering a call during an existing conversation:
1. If a call comes in, the LED for the ringing line will flash. If you are using the
handset, the ringer will switch to the lowest volume and ring. If you are
using the speakerphone, the ringer will be muted.
2. Caller ID information, if any, will be displayed after one ring.
3. To answer the new call, press the ringing line. The telephone will switch to
that line. The line you were using previously will be disconnected. Or, you
can put the current call on hold and then pick up the ringing line.
4. The timer will start 2 seconds after the telephone is connected to the line.
Last Number Redial
1. Press [REDIAL/P].
2. The telephone will automatically connect an available line and dial out the
last number dialed.
3. To end the phone call, press the active line, press [SPEAKER] or replace
handset.
Placing a Call on Hold
1. While a line is active (eg. Line 3), press [HOLD].
2. The call is put on hold, the Line 3 LED will flash and the display will show
“HOLD: LINE 3.”
3. Press the line key for the line ([LINE 3]) to continue the conversation.
BASIC OPERATION
18
19. Repeat the same procedure for the other three lines.
20. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will say “LOCAL AREA CODE.”
Tip: If within your local area you are required to dial 10
digits (888-555-1212) to dial a local number, use the “Regional Area
Code” programming. In this case, do not program a “Local Area Code.”
If you dial 7 digits locally, do not program any “Regional Area Codes.”
When you finish entering the local area code, press [MENU] to skip
regional area code programming.
21. Press [Down] or [PREV] to decrease the setting, [UP] or [NEXT] to
increase the setting followed by [DIAL/ENTER] or [SAVE] to advance to
the next digit, or use the dial pad to key in the value. The default setting
has no local area code.
22. Press [DIAL/ENTER] or [MENU] to advance to next
setting. The display will show “REGIONAL AC #1.”
23. Press [Down] or [PREV] to decrease the setting, [UP] or [NEXT] to
increase the setting followed by [DIAL/ENTER] or [SAVE] to advance to
the next digit, or use the dial pad to key in the value. The default setting
has no regional area codes.
24. Press [DIAL/ENTER] or [SAVE] to advance to next
setting. The display will show “REGIONAL AC #2.”
25. Follow the same procedure for regional area code 2-6
as with regional area code 1.
26. Press [DIAL/ENTER], [MENU] or [QUIT] to exit.
TELEPHONE SETUP
17
LOCAL AREA CODE
REGIONAL AC #1
REGIONAL AC #2
---
---
---
Reviewing one-touch memory
1. Press and hold a one-touch memory key (eg. [M1]). The display will show
the name and number stored in that location.
Note: Be careful. Releasing the button too soon will dial the number.
2. If you wish to dial the number, either press the same memory key again,
press [DIAL/ENTER], press [SPEAKER], or press an available line key, or
pick up the handset. The B450D will connect the line and dial out the
number.
Editing a Speed Dial Number
1. During one-touch memory or directory memory review,
press [CDF]. The LCD will show “EDIT NUMBER” and
then the current number is displayed.
2. Press [PREV] or [DEL] to remove an incorrect digit.
3. Use the dial pad to enter the new number(s). Press [SAVE] or
[DIAL/ENTER] when you are satisfied with the number you are editing.
4. The LCD will say “EDIT NAME” and then the current name is displayed.
5. Press [NEXT] to move the cursor right (e.g. to add a space). Press [PREV]
or [DEL] to remove an incorrect letter.
6. Use the dial pad to enter the new letter(s). Press [SAVE] or [DIAL/ENTER]
when you are satisfied with the name you are editing.
Cloning a Speed Dial Number
1. During one-touch or directory memory review, press
[SAVE]. The display will show “SAVE TO?”
2. Press either a one-touch memory location (eg. [M1]) or
[DIR], whichever place you wish to store the number.
Note: One-touch memory locations accept duplicate phone numbers, but the
Directory does not.
Erasing a Speed Dial Number
1. During one-touch or directory memory review, press
[DEL]. The LCD will display “ERASE THIS ITEM?”
2. Press [DEL] to confirm. “ITEM IS ERASED” is
displayed. This speed dial location is now available to store a new number.
Note: Entries can only be deleted individually. Group delete is not available.
SPEED DIAL
20
Storing Numbers
1. Press [SAVE]. The display will show “SAVE TO?”
2. Press either a one-touch memory location (eg. [M1]) or
[DIR], whichever place you wish to store the number.
The memory location is displayed in the LCD briefly. Then the LCD will
display “Enter number.”
3. Use the dial pad to enter the phone number you are storing. Press [PREV]
or [DEL] to remove a wrong digit. Press [DIAL/ENTER] or [SAVE] when
you are satisfied with the number you are storing.
4. The LCD will display “ENTER NAME.”
5. Use the dial keys to enter name (as shown below). Press [NEXT] to move
the cursor right (such as to add a space). Press [Pre] or [DEL] to remove a
wrong letter. Press [DIAL/ENTER] or [SAVE] when you are satisfied.
Note: A maximum
of 8 onetouch and
32 speed
dial entries
can be
stored in the
Directory.
Using the Speed Dial Directory
1. Press [DIR]. The LCD will display “Dir. item” and the
number of memories stored in the directory.
2. Press [UP] or [DOWN] to move through the directory list or enter a two digit
memory location using the dial pad.
3. Once you have found the number you wish to dial, press [DIAL/ENTER],
press [SPEAKER], press an unused Line key, or pick up the handset.The
B450D will connect the line and dial out the selected number.
4. To end the phone call, press the active Line key, press [SPEAKER], or
return the handset to its cradle.
Dialing with one-touch memory
1. Press a memory key (eg. [M1]).
2. The telephone will connect the line and dial out the stored number.
SPEED DIAL
19
Key 1st 2nd 3rd 4th 5th 6th 7th 8th
Press Press Press Press Press Press Press Press
1 , + ’ & . ()1
2ABC2ABC2
3DEF3DEF3
4 GH I 4GH I 4
5JKL5JKL5
6MNO6 MNO6
7PQR S 7 PQR
8TUV8 TUV 8
9WX Y Z 9 W X Y
SAVE TO?
DIR. ITEM = 18
EDIT NUMBER
SAVE TO?
ERASE THIS ITEM?
Saving Caller ID to Speed Dial Memory
1. During caller ID review, the LCD will display a Caller ID entry. If the dial
format is not correct, press [CDF] to change the dial
format.
2. Press [SAVE]. The display will ask “Save to?”
3. Press either a one-touch memory location (eg. [M1]) or
[DIR], whichever place you wish to store the number.
Note: One-touch memory locations accept duplicate phone numbers, but the
Directory does not.
Deleting Caller ID Records
Deleting a single record
1. During caller ID review, press [DEL]. The display will
ask “ERASE THIS ITEM?”
2. Press [DEL] to confirm.
Deleting records from one phone line
1. To erase all caller ID entries from a particular
telephone line, during Caller ID review press [PREV] or
[NEXT] to read total Caller ID on that line (eg. Line 1)
“LINE 1 LIST = 02.”
2. Press [DEL]. The display will ask “ERASE LINE 1?”
3. Press [DEL] to confirm. The screen will display “LINE
1 ERASED” and then return to the idle display.
Deleting all records
1. To erase all caller IDs, press [PREV] or [NEXT] to read
total Caller ID in the callers list: “CALLERS LIST = 04.”
2. Press [DEL]. The display will ask “ERASE ALL
CALLS?”
3. Press [DEL] to confirm. The screen will display “ALL
CALLS ERASED” and then return to the idle display.
Tip: You may wish to review all Caller ID messages before erasing them.
CALLER ID
22
Reviewing Caller ID Records
1. Press either [CID], [UP] or [DOWN]. The LCD displays
“CALLERS LIST” and the number of entries received.
2. Press [PREV] or [NEXT] to read the number of Caller
ID entries received on a particular telephone line.
3. Press [UP] or [DOWN] to scroll through the caller ID list. The call counter
will switch between the call number and the call line.
4. If the caller ID number matches the local area code setting, the phone
number will be displayed in 7 digit format. If caller ID number matches
regional area code setting, the phone number will be displayed in 10 digit
format. If not matching, the phone number will be displayed in 11 digit
format.
5. When reviewing caller ID records, new calls are always reviewed first.
Once a new caller ID has been viewed, it will not be reviewable until all
new caller ID entries have been reviewed.
Note: Repeat calls on the same telephone line will not
be displayed multiple times, instead the display
will show “RPT” to indicate Caller IDs have been
received from the phone number multiple times.
To review the latest Caller ID
1. Press [CID].
2. Press [DIAL/ENTER].
Caller ID Callback
1. During caller ID review, the LCD will display a Caller ID entry. While
viewing the Caller ID you wish to call, either press [DIAL/ENTER], or press
an available line key, or pick up the handset. The B450D will connect the
line and dial the number.
2. To end the phone call, press the Line key for the line you are using, press
[SPEAKER], or return the handset to its cradle.
Note: If the dial format is not correct, press [CDF] to change the dial format.
The three dial formats are 1-888-555-1212, 888-555-1212 and 555-
1212. The caller ID number is displayed based on the local area code
and regional area code setting, as described above. Certain numbers,
such as those unable to fit the 888-555-1212 format, are not
changeable.
CALLER ID
21
CALLERS LIST = 04
3:27
PM
1-234-567-8910
JOHN SMITH
1/18
NEW
RPT
02
CALL #
1-234-567-8910
3:27
PM
SAVE TO?
1/18
ERASE THIS ITEM?
LINE 1 LIST = 02
ERASE LINE 1?
CALLERS LIST = 04
L2
Mute
1. To mute the speakerphone, headset, or handset microphone, press
[MUTE]. The Speaker LED will flash and the display will say “MUTE.”
2. To un-mute the microphones, press [MUTE] again. The display will briefly
show “Mic On.”
Tone
If you have Pulse telephone service, you may find it necessary to dial a
number using Tone dialing because some specialized communications
services, such as telephone banking or retrieving voice mail, require tone
signaling. Your phone has the ability to temporarily change from Pulse to Tone
dialing.
1. Dial the desired number in Pulse mode.
2. Press the [*] key to dial any additional digits using Tone signaling. This
temporary tone dialing ends when you terminate the call.
Flash
The [FLASH] key supports custom-calling services that you have subscribed
to from your local telephone company (such as call waiting or three-party
conference calling).
The Flash duration is programmable. See “Telephone Setup” for more
information about changing the Flash break length. The default is 600msec.
Quitting
Use the [QUIT] button to quit any process and return the telephone to idle
mode. Quit does not end a call.
ADDITIONAL FEATURES
24
Conference Calling
1. Only two lines can be joined for a conference call. To place a conference
call, select a line and dial the number. Place this line on hold. Select a
second line and dial the number. Place this line on hold.
2. Press the [CONF] button to connect the two held lines.
3. To discontinue the conference but remain the connection to one of the lines
(eg. Line 3), press [LINE 3].The B450D will switch to [LINE 3] and
disconnect the other line.
4. To end the phone call, press the Line key for the line you are using, press
[SPEAKER], or return the handset to its cradle.
Using the Speakerphone or Headset
A headset can only be used in place of the speakerphone. It is user
programmable that if the headset is enabled, the speakerphone is disabled.
See “Telephone Setup” on page 15 for information about changing this setting.
1. Press [SPEAKER] to turn on the speakerphone or the headset. The
Speaker LED indicator will light.
2. To end the phone call, press [SPEAKER]. The Speaker LED indicator light
will turn off.
Headset jack
1. Plug a headset with a 2.5mm plug in the jack on the left side of the base,
next to the handset jack.
2. In order for the headset to work, change the headset setting to ON (see
“Telephone Setup” starting on page 15).
Pause
You may use this feature to create a dialing pause between digits during a call.
The Pause function is most useful for programming dialing delays in long
number sequences of certain speed dial numbers such as voice mail codes
and international phone numbers.
If you press the [REDIAL/P] key when storing a number, you add a 4-second
delay to the dialing sequence (you may do this more than once to create a
longer delay). You may insert a pause anywhere in the number.
ADDITIONAL FEATURES
23
Your B450D telephone has been designed to give years of trouble-free service.
It is a sensitive electro-mechanical instrument. To assure its longevity, please
read the following maintenance instructions:
1. Keep the B450D away from heat as high temperatures can shorten the life
of the electrical components and distort or melt its plastic parts.
2. The B450D should be kept free of dust and moisture. If it gets wet, wipe it
dry immediately. Liquids can contain minerals that can corrode electronic
circuits.
3. Handle your B450D gently and carefully. Dropping it can cause serious
damage to circuitry or the plastic case, which may result in malfunctions.
4. Do not use any type of chemical or any abrasive powder to clean the outer
casing. Use only mild detergents on a soft, damp cloth to clean the B450D
telephone.
5. The B450D has built-in surge protection circuits that meet or exceed FCC
requirements. However, an incident such as a lightning strike at or near the
telephone lines, could cause serious damage.
6. If the B450D is installed in an area with frequent or severe electrical
storms, it is suggested that the telephone be disconnected during these
storms or that additional surge suppression equipment be added to the
installation.
7. In the case of trouble with the telephone, do not attempt to repair the
telephone yourself. It is the responsibility of users requiring service to
report the need for service to our Service Department. They will make the
necessary arrangements for repair or replacement.
26
CARE AND MAINTENANCE
25
Adjusting the Volume
Use the [] and [] buttons to adjust the volume:
• If the speakerphone is turned on, press [] and [] to adjust the
speakerphone volume up and down.
• If the handset is picked up, press [] and [] to adjust the handset volume
up and down.
• If the headset is turned on, press [] and [] to adjust the headset volume
up and down.
• If the phone is either idle or ringing, press [] and [] to adjust the ringer
volume up and down.
Message Waiting
Based on the priority settings that you have selected (see “Telephone Setup”
starting on page 15), the phone will receive VMI (or visual message indication)
for one or none of the four lines.
If you subscribe to voice mail from the telephone
company and if there are voice mail messages that
have been left in the voice mailbox on the priority
line, the display will show “MESSAGE WAITING.”
Note: This function requires voice mail subscription
from the local telephone company. Furthermore, the local phone
company must provide a type of voice mail signaling called “FSK”
(Frequency Shift Key). Not all telephone companies have the visual
message waiting feature (or the deactivate signal) available. Please
contact your local telephone company to check if this is available in
your area.
If it is necessary to manually cancel VMI indication:
1. While “MESSAGE WAITING” is on the display, press [ DEL].
2. The B450D will display “CANCEL MSG WAIT?”
3. Press [DEL] to confirm, or [QUIT] to quit without cancelling VMI indication.
4. After [DEL] is pressed, the display will show “MSG WAIT CLEARED” and
return to the idle mode.
ADDITIONAL FEATURES
3:27
MESSAGE WAITING
PM
1/18
No dial tone. The phone will not dial out.
• Check that you have plugged the AC power adapter into a working AC
power outlet.
• Confirm that the AC power adapter is firmly plugged into the DC jack
located on the back of the unit.
• Check all telephone cord connections.
• Try another wall jack.
Can’t hear the ring signal.
• Check the ringer volume controls. At the lowest level the ring may not be
heard.
Can’t hear the ring signal on some of the lines.
• Make sure the ringer is not programmed off on those lines (see “Telephone
Setup”).
While on a call I hear another call on the line, or interference.
• Make sure all wiring is twisted pair.
• Check the wiring for bad connections.
Handset doesn’t appear to be working.
• Make sure the handset cord is solidly connected at both ends.
The caller’s name and/or number don’t appear on the display.
• Make sure you have subscribed to Caller ID name/number service from the
telephone company.
• Caller ID service may not work when the phone is connected to a Private
Branch Exchange (PBX).
• The call is coming from an area not supplying Caller ID data. “Unknown
number” will appear on the display.
• The caller has requested that their phone number be suppressed from
Caller ID service. “Blocked Number” or “Unknown number” will appear on
the display.
• You answered the call before the Caller ID data was displayed, which
usually occurs after the second ring.
Can’t make phone calls
• Check and make sure the phone is set to the correct type of service, either
Tone or Pulse.
TROUBLESHOOTING
27
GLOSSARY
28
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