Page 1
NOTICE
Note that when converting this document from its original format to a .pdf file,
some minor font and format changes may occur causing slight variations. When
viewing and pr inting t his docume nt, w e canno t gua rant ee tha t your spe cific PC or
printer will support all of the fonts or graphics. Therefore, when you view the
document fonts may be substituted and your individual printer may not have the
capabili ty to print the document correctly.
Page 2
®
term
D
Cordless Lite II
(DTH-4R-1)
OWNER’S GUIDE
INT-1018
(DTERM)
Document Revision 2
Page 3
Page 4
NEC Unified Solutions, Inc. reserves the right to change the specifications,
functions, or features, at any time, without notice.
NEC Unified Solutions, Inc. has prepared this document for the use by its
employees and customers. The information contained herein is the property of
NEC Unified Solutions, Inc. and shall not be reproduced without prior written
approval from NEC Unified Solutions, Inc.
term
D
is a reg istered t rademark of NEC Corpora tion. El ectra Elite i s a regist ered
trademark of NEC Amer ica, Inc.
AutoStandby and Au toTalk are trademarks of U niden Ameri ca Corporation.
Copyright 2004
NEC Infrontia, Inc.
6535 N. State Highway 161
Irving, TX 75039-2402
Technology Development
Page 5
Page 6
Table of Contents
Chapter 1 Specifications and Safety Information
Section 1 Specifications ..................................................................... 1-1
General .................. .......... ............ .......... ............ .......... .......... . 1-1
Base Unit ................................................................................ 1-1
Handset .......................... ............ ..... .......... ....... .......... ..... ...... 1-1
Battery Charger ...................................................................... 1-2
Section 2 Battery Safety .................................................................... 1-2
Section 3 Important Safety Instructions .............................................. 1-3
Section 4 Important Electrical Considerations .................................... 1-5
Range ...................................................................................... 1-6
Telephone Line Problems ........................................................ 1-6
Radio Inter fe re n c e ................. .......... .................... .......... .......... 1-6
More than One Cordless Telephone ............................ .......... . 1-7
Chapter 2 About the D
Section 1 Items Included with the D
Section 2 Features of the Cordless Telephone .................................. 2-2
Section 3 D
term
Cordless Lite II
term
Cordless Lite II ............... .... 2-1
term
Cordless Lite II Controls and Functions ................... 2-3
term
D
Cordless Lite II Owner’s Guide i
Page 7
Document Revision 2 NEC Unified Solutions, Inc.
Chapter 3 Installing the D
Section 1 Selecting a Location ........................................................... 3-1
Section 2 Installation Precautions ...................................................... 3-1
Section 3 Connecting the Telephone Cords ....................................... 3-1
Section 4 Applying Power to the Charging Unit .................................. 3-3
Section 5 Wall Installation .................................................................. 3-4
Standard Wall Plate Mounting ................................................. 3-4
Direct Wall Mounting .......................................... ....... .......... ..... 3-7
Charging Unit Wall Mounting ................................................. 3-10
Section 6 Attaching and Removing the Belt Clip .............................. 3-11
Section 7 Installing the Handset Battery Pack .................................. 3-12
term
Cordless Lite II
Section 8 Charging Batteries ............................................................ 3-14
Section 9 Cleaning the Battery Charge Contacts ............................. 3-16
Section 10 Antenna ............................................................................ 3-17
Chapter 4 D
Section 1 Handset Controls ................................................................ 4-1
Section 2 Setting Up and Programming the DTR-4R-1 ...................... 4-4
Charging the Handset Battery Pack ...................................... 3-14
Battery Hot Swap ................................................................... 3-14
Low Battery Indicator ............................................................. 3-15
Standby Mode ......................... ........................... .................... 3-15
Talk Mode .............................................................................. 3-15
term
Cordless Lite II Handset
ii Table of Contents
Page 8
NEC Unified Solutions, Inc. Document Revision 2
Programmi ng Mo d e .................. .................... .......... .......... ..... 4-4
Switching Between the Desktop Multiline Telephone
and the Cordless Telephone Using the Bas e Unit ................. 4-5
Switching from Desk to Cordless Using a Softkey .................. 4-6
Section 3 Using the Handset .............................................................. 4-7
Acquirin g Lin k ............... ......... .......... .......... .................... .......... 4-7
Volume Low .................... .......... .................... ......... .......... ........ 4-8
Dialing ...................................................................................... 4-8
No Service .................... ................... .......... .......... .................... 4-8
Section 4 Answering a Call ................................................................. 4-9
Section 5 Making a Call Using the D
term
Section 6 Dedicated Feature Operations ......................................... 4-10
Placing a Call on Hold ........................ ................... .......... ...... 4-11
Muting a Call .......................................................................... 4-11
Transfer ring Calls .................. .......... .......... .................... ........ 4-11
Setting up a Conference Call ................................................. 4-12
Chapter 5 Optional Equipment Installation
Section 1 Optional Accessories and Replacement Parts ................... 5-1
Section 2 Installing the Optional Headset ........................................... 5-1
Cordless Lite II ............... 4-10
Chapter 6 Troubleshooting
term
D
Cordless Lite II Owner’s Guide iii
Page 9
Document Revision 2 NEC Unified Solutions, Inc.
THIS PAGE INTENTIONALLY LEFT BLANK
iv Table of Contents
Page 10
List of Figures and Tables
Figure 2-1 Items Included with the D
Figure 2-2 Handset Controls and Functions ............................................................ 2-3
Figure 2-3 Base Unit Controls and Functions .......................................................... 2-4
Figure 3-1 Connecting Telephone Cords to the Telephone Jack ............................ 3-2
Figure 3-2 Conne cting the D
Figure 3-3 Appl ying Powe r to the Charg in g Unit ............... .... ............... ... ............... . 3-3
Figure 3-4 Pola riz ed Plug ..................... .............. .... ............... .... .............. ............... . 3-4
Figure 3-5 Attaching the Wall Mount Stand to the Base Unit .................. .... ............ 3-5
Figure 3-6 Placing the AC Adapter Cord Inside the Wall Mount Stand ................... 3-5
Figure 3-7 Placing the Base Unit on the Posts of the Wall Plate ............................. 3-6
Figure 3-8 Pluggin g the AC Adapte r int o the AC Wall Outlet ............... ... ............... . 3-7
term
term
Cordless Lite II ........................................ 2-1
Cordless Lite II to the Multiline Terminal .............. 3-2
Figure 3-9 Inserting Screws into the Wall for Wall Mounting the Telephone ........... 3-8
Figure 3-10 Placing the Telephon e Cord s into Insi de the Wall Moun t Stan d ....... ..... 3-9
Figure 3-11 Attaching the Wall Mount Unit to the Wall . .... .............. .... ............... ... ..... 3 -9
Figure 3-12 Inserting Screws for Wall Mounting ...................................................... 3-10
Figure 3-13 Wrapping the AC Adapter Cord Around the Strain Relief Clip ............. 3-11
Figure 3-14 Attaching the Belt Clip to the Handset ................................................. 3-12
term
D
Cordless Lite II Owner’s Guide v
Page 11
Document Revision 2 NEC Unified Solutions, Inc.
Figure 3-15 Removing the Belt Clip ......................................................................... 3-12
Figure 3-16 Removing the Battery Cover ................................................................ 3-13
Figure 3-17 Replacing the Battery Pack .................................................................. 3-13
Figure 3-18 Replacing the Battery Cover ................................................................ 3-14
Table 3-1 Low Battery .......................................................................................... 3-16
Figure 3-19 Cleaning Battery Charg e Contact s .............. ............... .... .............. .... .... 3- 16
Figure 3-20 Raising the Base Unit Antenna ............................................................ 3-17
Figure 4-1 Handse t Cont rol s ........... ... ............... .... ............... ... ............... ............... .. 4-1
Table 4-1 Handset Control Functions ..................................................................... 4-2
Figure 4-2 Cord les s and Desk Butt on s ... ............... ............... ... ............... ............... .. 4-5
Table 4-2 LCD Display Indicators ........................................................................... 4-7
Table 4-3 No Service Conditions ............................................................................ 4-8
Figure 5-1 Optio nal Ac ce ss ori es and Replac eme nt Parts ........... ............... ... .......... 5-1
Figure 5-2 Insta llin g the Head se t ............ .... .............. ............... .... ............... ... .......... 5-2
Table 6-1 Troubleshooting ..................................................................................... 6-1
vi List of Figures
Page 12
Specifications and Safety
Information Chapter 1
SECTION 1 SPECIFICATIONS
The D
term
Cordless Lite II complies with FC C and IC parts 15.
General
Frequency Control Phase Lock Loop
Modulation 900 MHz FM with ADPMC (digital)
Operating Temperature 0° ~ +50° C (+32° F to +122° F)
Bandwidth 50 kHz
Data Transmission Speed 688 bps
Base Unit
Receive/Transmit Frequency 902 MHz ~ 928 MHz
Power Requirements 10 Vdc from supplied AC adapter
Size 4-1/4 in. W x 7-5/8 in. D x 2-1/4 in. H
Weight Approximately 13.7 oz.
Handset
Receive/Transmit Frequency 902 MHz ~ 928 MHz
Power Requirements NiMH Battery
Size 2 in. W x 1-1/4 in. D x 5-1/2 in. H
term
D
Cordless Lite II Owner’s Guide 1 - 1
(with antenna)
Page 13
Document Revision 2 NEC Unified Solutions, Inc.
Weight Approximately 5.2 oz with battery
Battery Capacity 700 mAh, 3.6V
Talk Mode 6 hours (typical)
Standby Mode 5 days (typical)
Specifications shown are typical and subject to change without notice.
Battery Charger
Power Requirements 9V DC from supplied AC adapter
Size 1-3/8 in. W x 1-1/2 in. D x 2-1/4 in. H
SECTION 2 BATTERY SAFETY
To reduce the risk of fire or injury to persons by the battery,
read and follow these instructions.
This equipment contains a rechargeable NiMH battery.
Do not short-circuit the battery.
Do not charge the re charg eable Ni MH battery used in th is equ ipment in a ny
charger other than as specified in this manual. Using another charger can
damage the battery or cause the battery to explode.
Use only the applicable type and size battery pack specified in this manual.
Do not open or mutilate the batte ry p ack. Released ele ctrolyte is corrosiv e
and can damage the eyes or skin. It may be toxic if swallowed.
Exercise care in handling the battery to avoid shorting it with conducting
materials such as rings, bracelets, and buttons. The battery or conductor
can overheat and cause burns.
Charge the battery pack prov ided wit h or identified for use with this produ ct
only in accordance with the instructions and limitations specified in the
instruction manual provided for this product.
1 - 2 Specifications and Safety Information
Observe proper polarity orientation between the battery pack and battery
charger.
Page 14
NEC Unified Solutions, Inc. Document Revision 2
Do not dispose of the battery pack in a fire, the cell may explode.
Do not place the batteries in your regular trash. NiMH batteries must be
collected, recycled, or disposed of in an environmentally sound manner.
Contact your local waste management officials for other information
regarding the environmentally sound collection, recycling and disposal of
the battery contained in this product.
SECTION 3 IMPORTANT SAFETY INSTRUCTIONS
When using the telephone equipment, basic safety precautions should always
be followed to reduce the risk of fire, electrical shock, and injur y to persons,
including the following:
Read and understand all instructions.
Follow all warnings and instructions marked on the product.
Unplug this product from the wall outlet before cleaning. Do not use liquid
or aerosol cleaners. Use a dry cloth for cleaning.
Do not use this product near a sink or in a wet area.
Do not place this product on an unstable cart, stand, or table. The
telephone can fall, causing serious damage to the unit.
To protect the product from overheating, do not block or cover any slots or
openings in the base unit. This product should never be placed near or
over a radiator or he at re gi ster. This product should not be placed in a buil tin installation unless the proper ventilation is provided.
This product should be operated only from the power source indicated on
the marking label.
Do not all ow anyth ing to re st on the p ow er cor d. Do not loca te this product
where people can walk on it.
Do not overload w all o utlets and extensio n co rds, becau se o f th e r i sk of fire
or electrical shock.
term
D
Cordless Lite II Owner’s Guide 1 - 3
Page 15
Document Revision 2 NEC Unified Solutions, Inc.
Never push object s of any kind into this product th rough the base unit slots,
as they may touch dangerous voltage points or short out parts that could
result in a risk of fire or elect rical shock. Never spill liquid of any kind on th e
product.
To reduce the risk of electric shock, do not disassemble this product.
Contact qualified service personnel when some service or repair work is
required. 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.
Unplug this product from the wall outlet and refer servicing to qualified
service personnel under the following conditions:
• When the power supply cord is damaged or frayed.
• If liquid has been spilled onto the product.
• If the product has been exposed to water or rain.
• If the product does not operate normally when following the operating
instructions. Adjust only those controls that are covered by the
operating instructions. Improper adjustment of other controls can result
in damage, and will often require extensive work by a qualified
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.
Do not use the telephone to report a gas leak in the vicinity or the leak.
To reduce the risk of fire or injury to persons by the battery, read and follow
these instructions.
• Use only the appropriate type and size battery pack specified in the
manual.
• Exercise care in handling the battery in order not to short the battery
with conducting materials such as rings, bracelets, and buttons. The
battery or conductor can overheat and cause burns.
Caution: To reduce the risk of fire or injury to persons by
the battery, read and follow these instructions:
1. Use only the appropriate type and size Battery Pack specified in this
Owner’s Guide.
2. Do not dispose of the Battery Pack in a fire. The cell may explode.
1 - 4 Specifications and Safety Information
Page 16
NEC Unified Solutions, Inc. Document Revision 2
3. Do not open or mutilate the Battery Pack. Released electrolyte is corrosive
and may cause damage to the eyes or skin. It may be toxic if swallowed.
4. Exercise care in handling the battery 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. Charge the Battery Pack provided with or identified for use with this product
only in accordance with the instructions and limitiations specified in the
instruction manual provided for this product.
6. Observe proper polarity orientation between the Battery Pack and battery
charger.
SAVE THESE INSTRUCTIONS!
Privacy
Cordless telephones are radio devi ces. Comm unicat io ns bet w een the
handset and base of the cordless teleph one are accomplished by means of
radio waves which are broadcast over the open airways. Because of the
inherent physical properties of radio waves , com m unicat io n can be rece ive d
by radio receiving devices other than your own telep hone uni t, consequently,
any communications using th e cordless telephone may not be private.
SECTION 4 IMPORTANT ELECTRICAL CONSIDERATIONS
Do not attempt to unplug any applianc e during an electric al
storm.
Unplug all electrical appliances when you know an electrical storm is
approaching. Lightning can pass through your household wiring and damage
any device connected to it. This telephone is no exception.
Caution:
Changes or modifications to this product not expressly approved by NEC
America, Inc., or operation of this product in any way other than as detailed
by this ma nual, coul d void your authority t o operate this product.
term
D
Cordless Lite II Owner’s Guide 1 - 5
Page 17
Document Revision 2 NEC Unified Solutions, Inc.
Range
The new telephone is designed to achieve a maximum range for transmitting
and receiving (depending upon the envi ro nme nt) accor di ng to the hig hest
specifications set forth by the FCC. We have rated this phone to operate at a
maximum distance with the qualificatio n that the range depends upon the
environment in which the telephone is used. Many fact ors limit range, and it
would be impossible to include all of the variables in our rating. The maximum
range rating of this telephone is meant to be used as a means of compariso n
against other range claims.
Telephone Line Problems
The FCC has granted the telephone company the right to disco nnect ser vice
in the event that your telephone causes problems on the telephone line. Also,
the telephone company may make cha nges i n faciliti es and ser vices w hi ch
can affect the operation of your unit. However, your telephone company must
give adequate notice in writing prior to such actions to allow you time for
making necessary arrangements to continue uninterrupted service.
If you are having trouble with your telephone service, you must first
disconnect your telephone to determine if it is the cause of your problem. If
you determine that it is the cause, you must leave it disconn ect ed until the
trouble has been corrected.
Radio Interference
Radio interference may occ asional l y cause buz zi ng and hum ming in your
cordless handset, or clicking noi ses i n the base unit. This interference is
caused by external sources such as TV, fluorescent lighting, or electrical
storm. Your unit is NOT DEFECTIVE. If these noises con tinue and ar e too
distracting, check around your office to see what appli ances may be causing
the problem. In addition, we recommend that the base not be plugge d into a
circuit that also powers a major appliance bec ause of the potent ial of
interference. For best performance, ensure that the antenna on the base unit
is fully extended.
In the unlikely event that you consistently hear other voices or distracting
transmissions on your telep hone, you may be receiving radio signals for
another cordless telephone or other source of interference. If you cannot
eliminate this type of interference, you need to cha nge to a different channel.
1 - 6 Specifications and Safety Information
Page 18
NEC Unified Solutions, Inc. Document Revision 2
Finally, it should be noted that some cordless telep hones operate at
frequencies that may cause interference to nearby TVs and VCRs. To
minimize or prevent such interferenc e, the base of the cordl ess t ele phone
should not be placed near or on top of a TV or VCR. If interference is
experienced, moving the cordless telephone farther away from the TV or VCR
will often reduce or eliminate the interference.
More than One Cordless Telephone
If you want to use more than one cordless telephone in your office, they must
operate on different channels and be 20 feet apart. Press the channel key to
select a channel that provides the clea rest com m uni cat ion .
Depending on your environment, the maximum number of cordless devices
used without interference var ies.
Multiple base and handset units should not be closer than 20 feet at any tim e.
Radio interference causes interruptions in conversation. When this happens,
your unit is not defective. When noise conti nues, mov e to a different location
while you talk. (You m igh t even need to move th e base unit.) W hen th e
situation persists, contact National Technical Assistance Center.
term
D
Cordless Lite II Owner’s Guide 1 - 7
Page 19
Document Revision 2 NEC Unified Solutions, Inc.
THIS PAGE INTENTIONALLY LEFT BLANK
1 - 8 Specifications and Safety Information
Page 20
About the D
term
Cordless Lite II Chapter 2
SECTION 1 ITEMS INCLUDED WITH THE D
Congratulations on your purchase of the D
telephone is designed and engin eere d to exacting standa rds for reliability,
long life, and outstanding performance. To become familiar with the features
of the cordless telephone, read this manu al thoro ughl y.
The D
term
Cordless Lite II includes the foll ow in g item s:
Base Unit Handset
term
CORDLESS LITE II
term
Cordless Lite II. This
Telephone
2 AC Adapters
Charging Unit
Stand
term
D
Cordless Lite II Owner’s Guide 2 - 1
Belt Clip
Charging Unit
Rechargeable
Battery
Figure 2-1 Items Included with the D
term
Cordless Lite II
Wall Plate
Adapter
Page 21
Document Revision 2 NEC Unified Solutions, Inc.
SECTION 2 FEATURES OF THE CORDLESS TELEPHONE
The D
below.
term
telephone provides a variety of features. These features are listed
900 MHz FM wi th ADPCM
2-line, 16-digit LCD Display
30 Channels
Headset Jack
Channe l Selectio n Control
Ringer Vo l ume Control
Handset Volume Control
Mute Control
Single Key Access to: Conference, Hold, Transfer, Channel and
Redial features
Four Programmable Keys: F1~F4
Separate Charging Stand
®
AutoStandby
Silent Al arm
Out of Range Prote ction
Low Battery Protectio n Sy ste m
Wall Mountable Separate Base Unit
Wall Mou nt a ble Separa t e Ch arging Uni t
Easy Installation
Compac t Handset De si g n
Use with an NEC Digital Multiline Telephone
Desk/Cordless Softkey Switch
The D
Elite ®, IPK, and D
term
Cordless Lite II can be used in conjunction with the, Electra
term ®
Series E and Series i Digital Multiline Telephones.
2 - 2 About the D
term
Cordless Lite II
Page 22
NEC Unified Solutions, Inc. Document Revision 2
SECTION 3 D
The primary components of the D
and the base unit. Before using the telephone for the first time, you should
become familiar with the controls and functions of the handset and base unit.
term
CORDLESS LITE II CONTROLS AND FUNCTIONS
term
Cordless Lite II consist of the handset
1 Headset Jack 9. Conference (CONF) Key
2. LCD Message Display 10. Transfer (TRANSFER) Key
3. Hold (HOLD) Key 11. Channel (CH) Key
4. Talk (TALK) Key 12. Redial (REDIAL) or
Desk/Cordless Softkey Switch
Key
5. Numeric Keypad 13. F3
6. F2 14. F4
7. F1 15. Ringer/Volume (Ring/Vol) Key
8. Mi crop hone 16. Mute (MUTE) Key
Figure 2-2 Handset Controls and Func tions
term
D
Cordless Lite II Owner’s Guide 2 - 3
Page 23
Document Revision 2 NEC Unified Solutions, Inc.
1817
19
20 21 22 23
17. Line Out 21. Power
18. Line In 22. Desk LED
19. Cordless 23. Desk
20. Cordless LED
Figure 2-3 Base Unit Controls and Functions
2 - 4 About the D
term
Cordless Lite II
Page 24
Installing the D
SECTION 1 SELECTING A LOCATION
Cordless Lite II Chapter 3
term
Select a location for the D
humidity. The base unit of the D
or tabletop near a standard 120 Vac outlet and telephone line jack. The base
unit can also be mounted on a standard wall plate using the wall mo unt
adapter. Keep the base unit and handset away from sources of electrical
noise (motors, fluorescent lighting, computers, PC monitor). Refer to Chapter
1 Specifications and Safety Information for a complete discussion of safety
precautions.
term
Cordless Lite II to avoid excessive heat or
term
SECTION 2 INSTALLATION PRECAUTIONS
To ensure optimum per form ance f ollow these gui del ines.
Each ba se unit must be placed at least five feet apart.
The base antenna should be raised to the vertical position.
Always place the base unit on top of a desk or on higher shelves.
Avoid locations surrounded by met al surfaces.
Cordless Lite II can be placed on a desk
Place the base away from any electrical component such as a PC,
monitor and other telephone.
SECTION 3 CONNECTING THE TELEPHONE CORDS
When connecting the telephone cords, observe the following precautions.
Never install telephone wiring during a lightning storm.
term
D
Cordless Lite II Owner’s Guide 3 - 1
Page 25
Document Revision 2 NEC Unified Solutions, Inc.
Never touch bare telephone wires or terminals unless the telephone
line has been disc onnected at the networ k interfac e.
Use caution when installing or modifying telephone lines.
To connect the telep hone cor ds:
1. Connect the cord from the telephone jack to the Line In on the D
Cordless Lite II.
Line in From
Telephone
Jack
Figure 3-1 Connecting Telephone Cords to the Telephone Jack
2. Connect a qualified NEC digital Multiline Terminal to the D
II.
term
Cordless Lite
term
Line Out
term
D
or Series i
Multiline Terminal
Figure 3-2 Connecting the D
term
Cordless Lite II to the Multiline Terminal
3 - 2 Installing the D
Series E
term
Cordless Lite II
Page 26
NEC Unified Solutions, Inc. Document Revision 2
SECTION 4 APPLYING POWER TO THE CHARGING UNIT
The unique design of the telephone allows the user to place the handset in the
charging unit with or without the belt clip attached. The battery pack can be
automatically be recharged in the handse t unit.
AC
Adapter”
Figure 3-3 Applying Power to the Charging Unit
Use only the supplied AC adapter for the charging unit.
The AC adapter furnished with this telephone may be equi pped w ith a
polarized line plug (a plug having one blade wider than the other ). This plug
will fit into the power outlet only one way. If you are unable to insert the plug
fully into the outlet, try reversing the plug. Refer to Figure 3-4 Polarize d Plug.
If you cannot plug the AC adapter into the outlet, the outlet may need to be
replaced.
Route the power cord where it will not create a trip hazard, or
where it could become chafed and create a fire or other
electrical hazards.
term
D
Cordless Lite II Owner’s Guide 3 - 3
Page 27
Document Revision 2 NEC Unified Solutions, Inc.
AC
Adapter”
Wide Blade
Figure 3-4 Polarized Plug
SECTION 5 WALL INSTALLATION
Standard Wall Plate Mounting
The base unit is designed to be mounted on standard wall plate . To attach
the wall mount stand to the base unit:
1. Slide the wall mount stand into the notches at the top of the base unit.
Rotate the wall mount stand down and snap it into place.
3 - 4 Installing the D
term
Cordless Lite II
Page 28
NEC Unified Solutions, Inc. Document Revision 2
Figure 3-5 Attaching the Wall Mount Stand to the Base Unit
2. Plug the AC adapter into the base unit.
3. Place the AC adapter cord inside the molded channel of the wall mount
stand.
Figure 3-6 Placing the AC Adapter Cord Inside the Wall Mount
Stand
term
D
Cordless Lite II Owner’s Guide 3 - 5
Page 29
Document Revision 2 NEC Unified Solutions, Inc.
4. Plug one end of the short telephone cord (locally supplied) in the Line In
jack on the base unit. Plug one end of the NEC digital multiline telephone
into the Line Out jack. Place the telephone cords inside the molded
channels on the bottom of the wall mount stand.
5. Plug the other end of the short telephone cord into the modular wall jack in
the center of the wall plate.
6. Place the base unit on the posts of the wall plate and push down until it is
firmly seated.
Figure 3-7 Placing the Base Unit on the Posts of the Wall Plate
7. Plug the AC adapter into a standard 120 Vac wall outlet.
Do not use an outlet controlled by a wall switch.
3 - 6 Installing the D
term
Cordless Lite II
Page 30
NEC Unified Solutions, Inc. Document Revision 2
Wide Blade
AC
Adapter
Figure 3-8 Plugging the AC Adapter into the AC Wall Outlet
Direct Wall Mounting
If a standard wall plate is not available, mount the telephone directly on the
wall. Before mounting the telephone, consider the foll owing :
Select a location away from electrical cables, pipes, or other items
behind the mounting location that could cause a hazard when
inserting screws into the wall.
Make su re th e wa ll ma ter ial is ca pa ble o f s uppor ti ng the wei ght of the
base unit.
Use #10 screws w i t h anchori ng devices suitabl e for the w a ll m a terial
where the base unit will be plac ed.
To mount the telephone:
1. Insert two mounting screws 3-15/16 inches apart. Allow about 3/16 of an
inch between the wall and screw heads for mounting the telephone.
term
D
Cordless Lite II Owner’s Guide 3 - 7
Page 31
Document Revision 2 NEC Unified Solutions, Inc.
Figure 3-9 Inserting Screws into the Wall for Wall
Mounting the Telephone
2. Plug in and secure the AC adapter.
3. Plug the AC adapter into the base unit.
4. Plug one end of the short telephone cord into the Line In jack on the base
unit. Then plug one end of an Electra Professional or Electra Elite multiline
telephone into the Line Out jack. Place the telephone cords inside the
molded channels on the bottom of the wall mount stand.
3 - 8 Installing the D
term
Cordless Lite II
Page 32
NEC Unified Solutions, Inc. Document Revision 2
Figure 3-10 Placing the Telephone Cords into Inside the Wall
Mount Stand
5. Place the base unit on the posts of the wall screws and push down until it is
firmly seated.
Figure 3-11 Attaching the Wall Mount Unit to the Wall
6. Plug the other end of the short telephone cord into a telephone wall jack.
term
D
Cordless Lite II Owner’s Guide 3 - 9
Page 33
Document Revision 2 NEC Unified Solutions, Inc.
7. Plug the AC adapter into a st anda rd 12 0 Vac wall outlet. Refer to Figure 3-8
Plugging the AC Adapter into the AC Wall Outlet on page 3-7.
Do not use an outlet controlled by a wall switch.
Charging Unit Wall Mounting
The charging unit is also designed to be wall mounted. Before mounting the
charging unit, consider the following:
Select a location away from electrical cables, pipes, or other items
behind the mounting location that could cause a hazard when
inserting screws into the wall.
Make su re th e wal l mat eri al is ca pabl e o f supp ort ing the weig ht of the
chargin g unit.
Use #10 screws w i t h anchori ng devices suitabl e for the w a ll m a terial
where the charging unit will be placed.
To mount the chargi ng unit:
1. Insert two mounting screws one inch apart. Allow about 3/16 of an inch
between the wall and screw heads for mounting the telephone.
TOP
3/16 in.
1 3/16 in.
Figure 3-12 Inserting Screws for Wall Mounting
2. Plug the AC adapter into the charging unit. Wrap the AC adapter cord
around the strain relief.
3 - 10 Installing the D
term
Cordless Lite II
Page 34
NEC Unified Solutions, Inc. Document Revision 2
Strain
Relief
Figure 3-13 Wrapping the AC Adapter Cord Around the Strain Relief
Clip
3. Plug the AC adapter into a standard 120 Vac wall outlet.
SECTION 6 ATTACHING AND REMOVING THE BELT CLIP
A belt clip can be used to attach the handset to a belt or pocket for convenient
portability.
term
D
Cordless Lite II Owner’s Guide 3 - 11
Page 35
Document Revision 2 NEC Unified Solutions, Inc.
1. Slide the clip into the tab slot s. Press firmly unt il it snap s into pla ce. The belt
clip is designed to fit snugly onto the handset.
Figure 3-14 Attaching the Belt Clip to the Handset
2. To remove the clip, press the retaining clip in toward the belt clip blade and
slide the clip up at the same time.
Figure 3-15 Removing the Belt Clip
SECTION 7 INSTALLING THE HANDSET BATTERY PACK
Before installing batteries, refer to Chapter 1 Specifications and Safety
Information, Section 2 Battery Safety on page 1-2. It is important to follow
safety regulations when hand ling batte ries.
3 - 12 Installing the D
term
Cordless Lite II
Page 36
NEC Unified Solutions, Inc. Document Revision 2
1. Remove the battery cover by pressing the latch and sliding the cover down
and off of the handset.
Figure 3-16 Removing the Battery Cover
2. Slide the battery pack down into the handset.
It may be necessary to remove the old battery at this time.
Red
Black
White
Figure 3-17 Replacing the Battery Pack
term
D
Cordless Lite II Owner’s Guide 3 - 13
Page 37
Document Revision 2 NEC Unified Solutions, Inc.
3. Replace the cover and slide it up until it latches onto the handset.
Figure 3-18 Replacing the Battery Cover
SECTION 8 CHARGING BATTERIES
Charging the Handset Battery Pack
The rechargeable battery pack must be fully charged bef or e using the D
term
Cordless Lite handset for the first time.
Charge the battery pack without interruption for five to eight hours.
1. Place the handset in the slot of the charging unit.
2. Make sure the CHARGE indicator lights. If the CHARGE LED does not
come on, check to see if the AC adap ter is p lugged in and that the han dset is
making good contact with the charging contacts on the charging unit.
The CHARGE LED lights red during and after charging the handset
with the battery.
Battery Hot Swap
The battery can be hot swapped while a conver sat ion is taking place. The
battery must be changed within 20 seconds otherwise, connection will be lost.
Refer to Section 7 Installing the Handset Battery Pack on page 3-12 for
instructions for changing batteries.
3 - 14 Installing the D
term
Cordless Lite II
Page 38
NEC Unified Solutions, Inc. Document Revision 2
Low Battery Indicator
The handset has visual and audible indicators to warn of a low battery
condition. The indicators are different for standby mode and talk mode.
Standby Mode
The handset display turns on the battery
low icon. All LEDs are turned off and LCD
messages are cleared. A battery low alert
tone will be emitted every 15 seconds and
lasts for three minutes.
lOW
Talk Mode
The handset display turns on the battery
low icon. All keys and functions are
available. The battery low alert tone will be
8085351840
TALK
emitted every three seconds as lo ng as
conversation continues. After conversation
is completed, the handset returns to the battery low condition in standby
mode.
When you receive the low battery indication, return the handset to the base
unit for charging or replace the handset battery pack with anoth er charged
battery pack. Refer to Section 8 Charging Batteries on page 3-14 or Section 7
Installing the Handset Battery Pack on page 3-12.
The following table indicates what occurs and the action t o be taken during a
call or in standby mode when low battery indication is dis played.
term
D
Cordless Lite II Owner’s Guide 3 - 15
Page 39
Document Revision 2 NEC Unified Solutions, Inc.
Table 3-1 Low Battery
On a Call In Standby Mode
What occurs when batt low is displayed:
Only the TALK key operates None of the keys operate
Handset beeps once every three
seconds
Handset beeps every 15 seconds for
15 minutes
Action:
Complete the call as quickly as
Cannot make a call
possible
Replace the battery pack within 20
seconds to continue a call
Replace the bat tery pack before
making another call
SECTION 9 CLEANING THE BATTERY CHARGE CONTACTS
To maintain a good charge, it is important to clean all charging contacts on the
handset and charging unit about once a month. Use a pencil eraser or other
contact cleaner. Do not use liquids or solvents.
3 - 16 Installing the D
Figure 3-19 Cleaning Battery Charge Contacts
term
Cordless Lite II
Page 40
NEC Unified Solutions, Inc. Document Revision 2
SECTION 10 ANTENNA
term
Before using the D
position as illustrated in Figure 3-20 Raising the Base Unit Antenna.
Figure 3-20 Raising the Base Unit Antenna
Cordless Lite II, raise the antenna to the verti cal
term
D
Cordless Lite II Owner’s Guide 3 - 17
Page 41
Document Revision 2 NEC Unified Solutions, Inc.
THIS PAGE INTENTIONALLY LEFT BLANK
3 - 18 Installing the D
term
Cordless Lite II
Page 42
term
D
SECTION 1 HANDSET CONTROLS
Cordless Lite II Handset Chapter 4
The operations of the D
term
Cordless Lite II are performed using the handset.
The HOLD, CONF (confere nce) , TRANSFER, TALK, CH (channel), and
REDIAL keys are used to control various functions. Volume, ringer , and mute
are controlled by the keys on the side of the handset.
Refer to Table 4-1 Handset Control Functions for an explanation of the
handset controls.
HOLD CONF
TALK CH
Handset Controls
TRANSFER
REDIAL
term
D
Cordless Lite II Owner’s Guide 4 - 1
Volume Con trols
Figure 4-1 Handset Controls
Page 43
Document Revision 2 NEC Unified Solutions, Inc.
T able 4-1 Handset Control Func tio ns
Condition Action
Hold Key Press HOLD on the front of the handset to place an
existing call on hold.
Transfer Key Press TRANSFER on the front of the h andset to tr ansfe r
a call.
Conference Ke y Press CONF on the f ront of the h andset to add a ca ll to a
conference.
Talk Key
(Standby Mode)
Channel Key
(during a call
Redial Key or
Desk/Cordless
Softkey Switch
Ringer Select
(Standby Mode)
Press TALK on the front of the handset to make a call.
The telephone first acquires a line to the base.
Press CH, the talk indicator flashes twice as the base
unit switches to a different channel.
Press REDIAL to dial the number that was previously
dialed or to perform desk/cordless softkey switching.
Press Ring/Vol on the side of the handset to select one
of the following ringer type settings:
Desk/Cordless softkey switching must be
programmed on the REDIAL key. At system
default, the redial function is available.
Ring Type A (High)
Ring Type A (Low)
Ring Type B (High)
Ring Type B (Low)
4 - 2 D
Ring Type C (High)
Ring Type C (Low)
Ring Off (Silent Alarm) Vibrate
term
Cordless Lite II Handset
Page 44
NEC Unified Solutions, Inc. Document Revision 2
Table 4-1 Handset Control Functions (Continued)
Condition Action
Volume Control
(Talk Mode)
Mute Key Press On/Off MUTE on the side of t he handset to mute a
Volume/Ringer
On/Off Key
Press Ring/Vol on the side of the handset to select one
of the following volume level settings (must be in talk
mode):
Volume Low
Volume Med ium
Volume High
Volume Maxi mum
conversation.
Press and hold the On/Off M U TE key for 5-9 seconds to
turn the handset ringer on or off.
term
D
Cordless Lite II Owner’s Guide 4 - 3
Page 45
Document Revision 2 NEC Unified Solutions, Inc.
SECTION 2 SETTING UP AND PROGRAMMING THE DTR-4R-1
Programming Mode
1. Press and hold down , and #, then press the TALK key. The F1 LED
flashes red.
2. Press the Ring/Vol key repeatedly to scroll through the line key (LK) and
feature options for function key F1.
3. Press the On/Off MUTE key to select the displayed line key or feature.
4. Press the Ring/Vol key to toggle between ‘TALK’ for On or ‘NO TALK’ for
Off.
‘TALK’ is selected when the F1~F4 function keys are programmed for
CO or Call Appearance Keys. ‘NO TALK’ is selected when F1~F4
function keys are programmed for functions not requiring an off-hook
state (e.g., Log On/Off or DND).
5. Press the On/Off MUTE key to advance to the next function key (F2 ~ F4).
6. After programming F4, press the On/Off MUTE key to advance to global off-
hook ringing assignment.
7. Press Ring/Vol to turn global of f-hook ringing on or off (LCD indi cates ON or
OFF as appropriate).
8. Press the TALK key to exit.
Function keys (F1 ~ F4) can be programmed as line keys 1~16 for
redial (LNR/SPD), answer (ANS), feature (FNC), or recall. When
assigned, these keys operate the same as on an NEC multiline
telephone.
When initially installed, function keys (F1~F4) default to line keys 1~4
respectively and off-hook ringing defaults to ON.
Global off-hook ringing must be set to ON (default) if any function key
is to operate with off-hook ringing.
4 - 4 D
term
Cordless Lite II Handset
Page 46
NEC Unified Solutions, Inc. Document Revision 2
Switching Between the Desktop Multiline Telephone and the
Cordless Telephone Using the Base Unit
When the D
term
Cordless Lite II is associated with a multiline telephone the
following is applicable:
Switchin g betw een cordless and desk mode must be done while both
telephones are idle.
A call in p rogress cannot be switched between the D
Lite II and the associated
Switching held calls between the D
associated
multiline telephone is not reco mmended since line ke y LED
multiline telephone.
term
Cordless Lite II and the
term
indicat ions will not be provi d ed.
Use the base unit on the D
Cordless Lite II and the multiline telepho ne.
To perform switching:
Press Cordless to select the D
- OR -
term
Cordless Lite II to switch betwe en the D
term
Cordless Lite II.
Cordless
term
Press Desk to sele ct the Mult iline Telephone. (Refer to Figure 4-2 Cordless
and Desk Buttons.)
The D
term
display indicates DESK TEL when the multiline telephone is
connected.
DESK
DESK LED
POWER
CORDLESS
LED
CORDLESS
Figure 4-2 Cordless and Desk Buttons
term
D
Cordless Lite II Owner’s Guide 4 - 5
Page 47
Document Revision 2 NEC Unified Solutions, Inc.
Switching from Desk to Cordless Using a Softkey
At system default, the REDIAL key can only be used for the redial function.
However, the REDIAL key can be programmed to perform desk to cordless
switching. If the handset is in desk mode, the REDIAL key can be pressed to
automatically switch the hands et from desk mode to cordless mode.
To program the REDIAL key for desk/
cordless softkey switchin g:
HOLD
1. Ensure the base unit is in desk mode.
REDIAL
2. Remove the battery pack. Refer to
Chapter 3 Installing the D
term
Cordless
Lite II, Section 7 Installing the Handset
Battery Pack on page 3-12.
3. Simultaneously press and hold the , and # keys on the handset.
4. While continuing to hold the , and # keys, install the battery.
5. After the handset beeps one time, release the keys. The handset is now in
setup mode.
6. Press the HOLD key to display the current mode. Digital (Redial) is
displayed in the LCD.
7. Press the F2 key and then the HOLD key. Digital (F8) is displayed in the
LCD. Desk/cordless softkey switching mode is now set.
8. Press the TALK key once to restore the handset to standby mode.
To verify that the desk/cordless softkey switching mode has been
properly set, press the REDIAL key once. If properly set, the base unit
LED automatically changes from desk to cordless. The LEDs will only
change the first time the REDIAL key is pressed.
F1~F4 keys can be programmed for the redial function. Refer to
Programming Mode on page 4-4.
4 - 6 D
term
Cordless Lite II Handset
Page 48
NEC Unified Solutions, Inc. Document Revision 2
To restore the REDIAL key to the redial function:
1. Enter setup mode (refer to steps 1~5 Switching from Desk to Cordless Using
a Softkey on page 4-6).
2. Press the F3 key and then the HOLD key. Digit al (R edial) i s d ispl ayed in th e
LCD indicating that the redial function has been restored to the REDIAL key.
3. Press the TALK key once to restore the handset to standby mode.
SECTION 3 USING THE HANDSET
When using the handset, different status indications are display ed in the
handset LCD.
Acquiring Link
When the TALK key on the handset is pressed, the
handset attempts to connect to the base unit. The
ACQUIRING LINK message blinks on the handset
ACQUIRING LINK
display (300 msec ON/300 msec OFF) to indicat e
that connection is in progress.
After the connection is made between the handset
and base unit, a message is displayed in the LCD to indicate the condition of
the handset. Refer to Table 4-2 LCD Display Indicators for a list of possible
conditions.
Table 4-2 LCD Display Indicators
Condition Indicator LCD Display
Line OK TALK Icon N/A
No Connection to Base Unit Error Tone NO SERVICE
Channel Busy Error Tone SYSTEM BUSY
Line in Use Error Tone LINE IN USE
No Line Selected TALK Icon NO LINE SELECTED
term
D
Cordless Lite II Owner’s Guide 4 - 7
Page 49
Document Revision 2 NEC Unified Solutions, Inc.
Volume Low
When connection is established, the TALK icon is
turned on and displays the current volume settings
for two seconds. If the host system sends any
messages at this time, the volum e displ ay is
canceled.
VOLUME
LOW
TALK
Dialing
When the handset displays this m essage, it is
prompting the user to enter the numbers to be
dialed.
3929
TALK
No Service
When the handset cannot connect to the base unit,
an error tone is emitted and NO SERVICE is
displayed for two seconds on the handset LCD.
The handset then goes into standby mode. When
the NO SERVICE indication is received, take one
the following actions described in Table 4-3 No
Service Conditions to resolve the NO SERVICE
condition.
Table 4-3 No Service Conditions
During a Call In Standby Mode
Warning Tone Cannot make or answer calls
Condition
Move back in rang e within
20 seconds.
Action
Check power to the base
unit.
(telephone may ring
intermittently).
Move back within range.
Check power to the base unit.
NO SERVICE
4 - 8 D
term
Cordless Lite II Handset
Page 50
NEC Unified Solutions, Inc. Document Revision 2
SECTION 4 ANSWERING A CALL
To answer a call when the handset is in the charging uni t :
1. When a call is received, the handset rings and the LED on one of the
function keys (assigned to a line key) flashes.
2. Pick up the handset. The AutoTalk feature allows the call the be answered
immediately.
3. When the call is finished, place the handset back in the charging unit.
AutoStandby automatically hangs up the phone.
-OR-
If the handset is away from the charging unit, press TALK to hang up the
telephone.
To answer a call if the handset is not in the charging unit:
1. When a call is received, the handset rings and the red LED on one of the
function keys flashes.
2. Press the function key with the flashing LED to answer the call.
-OR-
Press TALK to answer the incoming call.
The Ringing Line Preference feature must be enabled in order to
answer calls with the TALK key. Contact an authorized NEC Dealer
for programming this feature.
If two or more calls come in at the same time, pressing the TALK key
answers the prime line.
3. When the call is finished, place the handset back on the charging unit.
AutoStandby automatically hangs up the telephone.
-OR-
If the handset is away from the base unit, press TALK to hang up the
telephone.
term
D
Cordless Lite II Owner’s Guide 4 - 9
Page 51
Document Revision 2 NEC Unified Solutions, Inc.
SECTION 5 MAKING A CALL USING THE D
Several advanced features for mak ing calls ar e availab le dep ending on how
the deskset is programmed. Refer to Secti on 6 Dedicated Feature
Operations. This section describes normal call handling.
1. Remove the handset from the charging unit.
2. Press the TALK key. The talk icon appears after
the handset and base unit are connected.
-OR-
Press the designated function key (programmed
as a line key). When di a l tone is he ard, e nter the
number to be called. The display shows the
dialed telephone number.
3. When the call is finished, place the handset back
in the charging unit. The AutoStandby
automatically hangs up the telephone.
term
CORDLESS LITE II
TALK
8085351840
TALK
-OR-
If the handset is away from the charging unit, press TALK to hang up the
telephone.
SECTION 6 DEDICATED FEATURE OPERATIONS
Calls can be placed on hold, transferred to another extension, or two or more
parties can be conferenced. These operations depend upon how they are set
up in the key system.
The handset m ust be wit hin ran ge of th e bas e for th e spec ial
operations to function properly.
4 - 10 D
term
Cordless Lite II Handset
Page 52
NEC Unified Solutions, Inc. Document Revision 2
Placing a Call on Hold
1. Press HOLD on the handset during the call. The LED associated with the
line key being used flashes.
2. To return to the holding call, press the associated line key.
Muting a Call
1. Press the On/Off MUTE key on the handset
during a call. The ‘TALK’ icon blinks on the
display.
2. T o turn mute of f, press the On/Off MUTE key
TALK
again and the call is restored.
Transferring Calls
Calls can be forwarded to another extension.
To transfer a call:
1. Press the TRANSFER key and the telephone number of the transfer
destination.
2. Wait for the party to answer, then press the TALK key to hang up. The two
parties can now converse.
term
D
Cordless Lite II Owner’s Guide 4 - 11
Page 53
Document Revision 2 NEC Unified Solutions, Inc.
Setting up a Conference Call
This feature allows the user to set up a 3-party conference (the user and two
other parities).
To set up the conference:
1. Dial the first number for the first party.
2. When the first party answers, press the CONF key.
3. Dial the second number for the second party.
4. Press the CONF key again. A 3-p arty confer ence i s n ow est abli she d. If any
party hangs up, the conference only includes the remaining parties.
4 - 12 D
term
Cordless Lite II Handset
Page 54
Optional Equipment Installation Chapter 5
SECTION 1 OPTIONAL ACCESSORIES AND REPLACEMENT PARTS
Optional accessories and rep lacement parts can be obtained by contacting
your NEC representative.
Adapter for Base Unit NiMH
Charger and AC
Adapter
Telephone
Cord
Mount
Figure 5-1 Optional Accessories and Replacement Parts
SECTION 2 INSTALLING THE OPTIONAL HEADSET
The optional headset provides a handsf re e option for the D
II. With the headset installed, the user can use the belt clip the carry th e
handset and conduct a conversation using the headset.
Belt Clip
Battery
HeadsetBase Unit Wall
term
Cordless Lite
term
D
Cordless Lite II Owner’s Guide 5 - 1
Page 55
Document Revision 2 NEC Unified Solutions, Inc.
To install the headset:
Open the cover over the headset jack and plug the headset into th e
receptacle.
Figure 5-2 Installing the Headset
No other settings are needed. Operation of the headset is the same as the
handset. However, the user hears through the headset earphone and talks
through the headset microphone. The handset earphone and microphone
(mouthpiece) are disconnect ed.
5 - 2 Optional Equipment Installation
Page 56
NEC Unified Solutions, Inc. Document Revision 2
Optional Available Parts
Part Description Stock Number
EXP 9360 Wall Mount for Charger Unit 730633
EXP 9385 Charger 730632
EXP 9302 Be ltclip 730634
BT-930 Bat tery (NiMH , DC 3.6V 750 Mah) 730631
EXP 9660 Wall Mount for Base 730608
EXP 9704 AC Adapter for Base Unit 730618
AD0970 AC Adapter for Charger Unit 730619
M175 NEC Cordless Headset 750637
M145 NEC Cordless Headset 750638
term
D
Cordless Lite II Owner’s Guide 5 - 3
Page 57
Document Revision 2 NEC Unified Solutions, Inc.
THIS PAGE INTENTIONALLY LEFT BLANK
5 - 4 Optional Equipment Installation
Page 58
Troubleshooting Chapter 6
If the D
term
Cordless Lite II is not performing to your expectations, try these
simple steps. If this does not resolve the problems, contact the NEC
representative.
Do not attempt to service this unit yourself. All service must be done by
qualified service personnel.
Table 6-1 Troubleshooting
Problem Suggestion
CHARGE light will not come
on when the handset is
placed in the charging unit.
• Make sure the AC adapter is plugged into
the charging unit and wall outlet.
• Make sure the handset is properly seated
in the charging unit.
• Make sure the NiMH battery pack is
properly installed in the handset.
• Make sure that the charging contacts on
the handset and charging unit are clean.
Conversation is interrupted
frequently.
Warning tone and NO
SERVICE message
term
D
Cordless Lite II Owner’s Guide 6 - 1
• Make sure the base unit antenna is fully
vertical.
• Move closer to the base unit.
• Check for low batt warning.
• Move closer to the base unit.
Page 59
Document Revision 2 NEC Unified Solutions, Inc.
Table 6-1 Troubleshooting (Continued)
Problem Suggestion
Handset does not ring • The NiMH battery may be weak. Charge
the battery pack for eight hours.
• Make sure the base unit antenna is fully
vertical.
• The handset may be too far from the base
unit.
6 - 2 Troubleshooting
Page 60
Index
Numerics
30 channels 2-2
5-day standby time 1-2
6-hour talk time 1-2
A
AC adapter 1-1, 2-1, 3-3, 5-1, 6-1
acquiring link 4-7
alarm 2-2
alert tone
battery low 3-15
answering calls 4-9
antenna 3-17, 6-1
AutoStandby 2-2
AutoTalk 4-9
B
base unit 1-1, 2- 1
antenna 3-17, 6-1
charging 6-2
power requirements 1-1
receive frequency 1-1
size 1-1
transmit frequency 1-1
wall mounting 2-2, 5-1
weight 1-1
battery
800 mAh 5-1
charging 2-2, 3-3, 3-10, 3-14, 6-2
charging unit 2-2
cleaning 3-16
handset 3-12
low indication 2-2, 3-15, 3-16
NiMH 1-1, 6-1, 6-2
rechargeable 2-1
recycling 1-3
safety
battery 1-2
safety considerations 1-2
spare 2-2
belt clip 2-1, 5-1
buttons
refer to keypad buttons 2-3
C
calls
answering 4-9
making 4-10
channel 4-2
key 4-1, 4-2
selection 2-2
charging
handset battery pack 3-14
stand 2-1, 2-2
unit 2-2, 3-3
wall mounting 3-10
cleaning battery contacts 3-16
conference key 2-3, 4-2
cordless softkey switch 2-3
D
data transmission speed 1-1
desk softkey switch 2-3
dialing 4-8
direct wall mounting installation 3-7
Dterm
Cordless Lit e II 2-2
Series E 2-2
term
D
Cordless Lite II Owner’s Manual i
Page 61
Document Revision 2 NEC Unified Solutions, Inc.
Dterm Series i 2-2
E
Electra Elite 2-2
electrical considerations 1-5
F
F1~F4 keys 2-2
FCC 1-1, 1-6
features
30 channels 2-2
900 MHz digital 2-2
AutoStandby 2-2
channel selection 2-2
charging stand 2-2
charging unit 2-2
cordless softkey switch 2-2
desk softkey switch 2-2
handset
design 2-2
volume 2-2
headset jack 2-2
LCD display 2-2
low battery protection 2-2
mute control 2-2
out of range protection 2-2
programmable keys 2-2
ringer volume control 2-2
silent alarm 2-2
single key access 2-2
wall mountable base unit 2-2
frequency
control 1-1
receive 1-1
transmit 1-1
function keys 2-2
H
handset 1-1, 2-1 , 6-2
battery 1-1
battery pack 3-1 2, 3- 1 4
controls 2-3
design 2-2
headset jack 2-3
message display 2-3
microphone 2-3
power requirements 1-1
receive frequency 1-1
ringer 2-3
ringer on/off switch 2-3
size 1-1
talk mode 1-1
transmit frequency 1-1
using 4-7
volume 2-2
weight 1-1
headset 5-1
installing 5-1, 5-2
jack 2-2, 2-3
hold key 2-3, 4-2
I
indications
acquiring link 4-7
batt low 3-16
battery low 3-15
low volume 4-8
no service 4-8
installation precautions 3-1
installing
direct wall mounting 3-7
handset battery pack 3-12
headset 5-2
selecting location 3-1
standard wall plate 3-4
K
keypad
numeric 2-3
keypad buttons 4- 1, 4- 2
channel key 2-3
conference key 2-3, 4 - 1, 4-2
desk/cordless softkey switch 2-3
hold key 2-3, 4-1, 4-2
redial 4-6
redial key 2-3, 4-1, 4-2
talk key 4-1, 4-2
transfer key 2-3, 4-1, 4-2
volume/ringer key 4-3
L
LCD display 2-2
line problems 1-6
low battery
indication 3-15, 6-1
protection 2-2
ii Index
Page 62
NEC Unified Solutions, Inc. Document Revision 2
M
message display 2-3
microphone 2-3
modes
programming 4-4
standby 3-15
talk 3-15
modulation 1-1
multiline telephone
using 4-4
multiple telephones 1-7
mute control 2-2
mute key 4-3
N
NiMH battery 1-1, 6-1, 6-2
no service 4- 8, 6- 1
numeric keypad 2-3
O
occupied bandwidth 1-1
optional accessories
750 mAh battery 5-1
AC adapter 5-1
base unit
adapter 5-1
wall mount 5-1
belt clip 5-1
charger 5-1
headset 5-1
telephone cords 5-1
out of range protection 2-2
P
phase lock loop 1-1
power requirements 1-1
privacy 1-5
programmable keys 2-2
programming mode 4-4
R
r/vol key 4-3
radio interference 1-6
range 1-6
recycling 1-3
redial key 2-3, 4-2, 4-6
ring/vol key 4-2
ringer
selection 4-2
volume control 2-2
S
safety
battery 1-2
electrical 1-5
general instructions 1-3
Series i 2-2
silent alarm 2-2
single access key 2-2
site location 3-1
softkey 4-6
softkey switch
cordless 2-2, 2-3
desk 2-2, 2-3
specifications
base unit 1-1
frequency 1-1
frequency control 1-1
handset 1-1
modulation 1-1
phase lock loop 1-1
power requirements 1-1
spread spectrum 1-1
standard wall plate installation 3-4
standby mode 1-2, 3-15, 4-2, 4-8
switching
desk/cordless 4-5, 4-6
T
talk
key 4-2
mode 1-2, 3-15
telephone
900 MHz ADPCM 2-2
alarm 2-2
base unit 2-1
belt clip 2-1
charging stand 2-1
cord 2-1, 5-1
connecting 3-1
Dterm
Cordless Lit e II 2-2
Series E 2-2
Electra Elite 2-2
features 2-2
handset 2-1
headset 5-1
line problems 1-6
term
D
Cordless Lite II Owner’s Manual iii
Page 63
Document Revision 2 NEC Unified Solutions, Inc.
multiline telephone 4-4
multiple 1-7
privacy 1-5
radio interference 1-6
range 1- 6, 2- 2
rechargeable battery 2-1
wall plate adapter 2-1
temperature
specifications 1-1
transfer key 2-3, 4-2
troubleshooting 6-1
charge light 1 6-1
handset 6-2
interrupted conversation 6-1
no service 6-1
warning tone 6-1
V
volume
control
high 4-3
low 4- 3, 4- 8
maximum 4-3
medium 4-3
on/off key 4-3
volume/ringer key 4-3
W
wall mounting
base unit 2-2, 5-1
charging unit 2-2, 3-10
direct 3-7
standard 3-4
wall plate adapter 2-1
warning tone 6-1
iv Index
Page 64
Page 65
®
term
D
Cordless Lite II
OWNER’S GUIDE
NEC Unified Solutions, Inc.
Document Re vision 2
Loading...