Aastra DT292 User Guide

DT292
Cordless Telephone for Aastra MX-ONE™ and Aastra MD110
User Guide
North American function codes are used in this guide
Cover Page Graphic
Place the graphic directly on the page, do not care about putting it in the text flow. Select Graphics > Properties and make the following settings:
Width: 15,4 cm (Important!)
Height: 11,2 cm (May be smaller)
Top: 5,3 cm (Important!)
Left: -0,3 cm (Important!) This text should then be hidden.
AE/LZT 103 70 R6A © Aastra Telecom Sweden AB 2008. All rights reserved.
Table of Contents
Welcome ..........................................................4
Important User Information ...............................8
Description ..................................................... 17
Switching On/Off ............................................26
Free Seating ...................................................27
Incoming Calls ............................................... 28
Outgoing Calls ...............................................33
Phone Book ...................................................45
Call List ..........................................................53
During Calls ....................................................55
Call Forwarding .............................................. 61
Absence Information ......................................70
Messages ......................................................72
Group Features .............................................. 76
Other Useful Features .....................................78
Settings ..........................................................83
Installation ......................................................94
Troubleshooting ............................................102
Glossary .......................................................104
Index ............................................................ 105
Table of Contents
3DT292

Welcome

Welcome
Welcome to the user guide for the Aastra DT292 cordless phone. This guide describes the available features of the telephone when it is connected to Aastra MD110 or Aastra MX-ONE™.
The functions and features available with these telephones are designed for easy use in all different telephone handling situations.
Depending on the version and configuration of the exchange that your telephone is connected to, some of the functions and features that are described in this user guide may not be available. There may also be some differences in the way your telephone is programmed. Please consult your system administrator if you need further information.
The latest version of the user guide can be downloaded from:
http://www.aastra.com
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Welcome

Copyright

All rights reserved. No parts of this publication may be reproduced, stored in retrieval systems, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior written permission of the publisher except in accordance with the following terms.
If this publication is made available on Aastra´s homepage, Aastra gives its consent to downloading and printing copies of the content provided in this file only for private use and not for redistribution. No parts of this publication may be subject to alteration, modification or commercial use. Aastra will not be liable for any damages arising from use of an illegal modified or altered publication.

Warranty

AASTRA MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Aastra shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing, performance or use of this material.
DT292

Declaration of Conformity

Hereby, Aastra Telecom Sweden AB, Box 42214 SE-126 17 Stockholm, declares that this telephone is in conformity with the essential requirements and other relevant provisions of the R&TTE directive 1999/5/EC.
Details to be found at: http://www.aastra.com/sdoc
5
Welcome

FCC Compliance Statements

FCC 15.105 Information to the user of a Class B device: 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 instructions, may cause harmful interference to radio communications. However, there is no 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:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Privacy of communications may not be ensured when using this phone. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device complies with FCC SAR limit of 1.6 W/kg. The highest SAR value measured when used at the ear is 0.067 W/kg. This device must not be colocated or operating in conjunction with any other antenna or transmitter.
a) This equipment complies with Part 68 of the FCC rules and the
requirements adopted by the ACTA. On the rear side, underneath the battery of this equipment is a label that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If requested, this number must be provided to the telephone company.
b) REN is N/A as this product is intended to be connected behind
a FCC Part 68 compliant PBX system. It is not intended for direct connection to telephone network.
c) If this equipment cause harm to the telephone network, the
telephone company will notify you in advance that temporary discontinuance of service may be required. But if advance notice isn't practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.
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DT292
Welcome
d) The telephone company may make changes in its facilities,
equipment, operations or procedures that could affect the operation of the equipment. If this happens, the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service.
e) If trouble is experienced with this equipment, for repair or
warranty information, please contact your Aastra business partner http://www.aastra.com. This equipment is not intended to be repaired by the customer (user). If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved.
f) Connection to party line service is subject to state tariffs.
Contact the state public utility commission, public service commission or corporation commission for information.
g) If your home has specially wired alarm equipment connected to
the telephone line, ensure the installation of this equipment that it does not disable your alarm equipment. If you have questions about what will disable alarm equipment, consult your telephone company or qualified installer.
h) This equipment is hearing aid compatible (HAC).
i) Electrical Safety Advisory:
Electrical surges, typically lightning transients, are very destructive to customer terminal equipment connected to AC power sources. Customer is thus recommended to use a surge arrestor for the equipment that requires AC power.
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7

Important User Information

Important User Information
Safety instructions
Save these instructions.
Read these safety instructions before use!
Recommendations
Save this user guide. It includes important safety information and operating instructions. Save all instructions for future reference.
Before using the telephone, please follow the operating instructions and adhere to all warnings and safety precautions located on the product and in the user guide.
Always keep and handle your products with care and keep them in a clean and dust-free place. Proper use and care will prolong the products life. Use a soft absorbent tissue or cloth to remove dust, dirt or moisture.
Always ensure that the phone, battery and charger are used and operated in the environment for which they are designed.
Operate the phone in temperatures between 0°C to +40°C (32°F to 104°F).
Do not expose your products to liquid, moisture, humidity, solvents, strong sunlight, harsh environments or extreme temperatures, never above +60°C (+140°F), unless the product has been specifically designed and officially approved for such environments.
Exposu re to heat may cause batt eries to leak, overheat or explode, resulting in fire, burns or other injuries.
Do not put the product in the microwave oven: This may cause damage to either the oven or the product.
Do not attempt to disassemble or alter any part of the phone, the charger(s) or the battery-pack. Disassembly or alteration may result in electrical shock or irreversible damage to the equipment. qualified service personnel or an authorized Aastra partner should conduct internal inspections, alterations and repairs.
Do not expose your product to open flames or lit tobacco products.
Do not paint your product.
Do not use your product in an area where a potentially explosive atmosphere exists, unless the product has been specifically designed and officially approved for such environments.
To avoid hearing impairment, accept the call before holding your product (or portable handsfree device) to your ear.
Your product should not be placed in municipal waste. Please check local regulations for disposal of electronic products.
Do not allow heavy objects to fall on the telephone.
Do not use auxiliary equipment with the telephone which is not exclusively recommended by the manufacturer. The use of any auxiliary equipment not recommended by the manufacturer may result in fire, electric shock, or injury, and will void the warranty.
Connect AC (power supply) to the desktop battery charger only to designated power sources as marked on the product.
Clean the batteries using ethanol and isopropyl alcohol.
Only a
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Important User Information
Do not allow children to play with the product packaging material. Product packaging material is often small and may present a choking hazard.
Do not allow children to play with your telephone. It is not a toy. Children could hurt themselves or others. Children could also damage the telephone.
Potentially Explosive Atmospheres
Turn the cordless telephone off when in an area with a potentially explosive atmosphere. It is rare, but the telephone or its accessories could generate sparks. Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death.
Areas with a potentially explosive atmosphere are often, but not always, clearly marked. They include fueling areas, (such as gas stations), below deck on boats, fuel or chemical transfer or storage facilities, and areas where the air contains chemicals or particles (such as grain, dust, or metal powders).
Do not transport or store flammable gas, liquid, or explosives in any compartment of a vehicle which also contains the telephone and accessories.
In the U.S., vehicles powered by liquid petroleum gas (such as propane or butane) must comply with the National Fire Protection Standard (NFPA-58). For a copy of this standard, contact the National Fire Protection Association, One Battery march Park, Quince, Massachusetts 02269, Attention: Publication Sales Division.
Power supply
Make sure the cord is positioned so that it will not be subjected to damage or stress.
To reduce risk of electrical shock, unplug the chargers from any power source before attempting to clean or move it.
The AC power adapters must not be used outdoors or in damp areas.
Never modify the cord or plug. If the plug will not fit into the outlet, have a proper outlet installed by a qualified electrician.
Limit the distance between the mains socket and the cordless phone when charging for easy accessibility.
As an energy saving measure, disconnect the charger from the main socket after charging.
When unplugging the mains adapter from the power outlet, make sure that your hands are dry and ensure that you hold the solid portion of the mains adapter.
Do not pull on cables.
Charging and batteries
Please read carefully the following important precautions before the first time use of the batteries. Make sure to understand and observe all cautionary instructions stated, so as to avoid any possible safety hazards that are caused by any misuse, misapplication or damage to batteries.
Only use batteries, mains adapters or desk and rack chargers which have been specifically designed for use with your product.
Use of power sources not explicitly recommended may lead to overheating, reduced battery performance, distortion of the equipment and fire or other damages.
Cordless phones are equipped with Nickel Metal Hydride (NiMH) batteries or Lithium Ion Lion batteries. In a complex infrastructure, the talk­and standby time may differ, due to the consequence of the increase in signaling.
The battery must always be completely charged (minimal 4 hours) before first time use.
The battery in your product is designed to withstand many charge cycles.
Use only the recommended charging equipment.
Improper charging can cause heat damage or even high pressure rupture.
Observe proper charging polarity.
Do not solder lead wires directly onto the battery.
Do not allow water to come into contact with the battery.
The initial charging of a NiMH battery will cause the battery to become warm. This is a normal effect of charging NiMH batteries.
The batteries are replaceable, however it is not the intention to do this frequently.
Only charge the batteries when placed in the phone.
Use only the specified battery-packs for your product.
Never heat or dispose of the battery into a fire, which, or else, may cause leakage, burst or fire.
Remove the carrying case from the product while in charger.
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9
Important User Information
Do not cover the product while being charged. Do not charge the phone in a closed cabinet or drawer. The charging of the battery is a chemical process and causes the battery to become warm during charging. Make sure the environment in which the phone is charged, is well vented.
The cordless phone can be charged either when switched on or off.
Do not connect the battery's positive and negative leads altogether in any circumstances.
Do not strike or drop the battery. It may cause damage to the battery.
Do not charge the battery below +5°C (+41°F). Be sure to charge the battery between +5°C and +45°C (+41°F and 113°F). Charging beyond these conditions may impair the battery performance and shorten the life cycle.
Do not use battery packs from different types, brands or of different capacities.
The battery is to be stored in a dry cool place, with the ambient temperature of approx. +25°C (+77°F) for best performance.
The battery continues to discharge a minimal portion of its power, even if the product is switched off or the battery is removed.
Dispose the battery in accordance with all local regulations, applicable in your country.
Do not allow the metal contacts on the battery to touch another metal object. This could shortcircuit and damage the battery.
Do not attempt to take a battery apart.
Do not disconnect the battery unless it needs to
be replaced.
Do power the telephone off before removing the battery.
Warnings
Smoke or fumes
Stop operating the products and turn off immediately in case of smoke or fumes. Unplug the mains adapter and remove the batteries from the phone immediately. Continued operation may result in fire or electrical shock.
LCD
If the liquid crystal display breaks, avoid injury by not allowing the liquid crystal to come into contact with eyes, skin or mouth. Prevent the liquid crystal from leaking out of the broken glass.
Preventing malfunction
Never place the equipment in close proximity of electric motors, welding equipment or other devices generating strong (electro) magnetic fields. Exposure to strong (electro) magnetic fields may cause malfunction and corrupt the communication.
Moving the equipment rapidly between warm and cold temperatures may cause condensation (water droplets) to form on its internal and external surfaces. Water droplets may cause malfunction of the equipment and corrupt or end communication or damage the equipment. When condensation is noticed, stop using the equipment. Switch off the phone, remove the battery and unplug the mains adapter from the power outlet. Wait until the moisture evaporates from the equipment before putting it in operation again.
Avoid accidental drop of the phone. Use the clip, security clip or carrying case specified for carrying purposes of the phone.
Avoid squeezing the phone between furniture and your body when carrying the phone in your pocket or attached to clothing.
Exposure to Radio Frequency Signals (SA)
A cordless phone is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limit for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the US government and Canada. These limits are part of comprehensive guidelines and established permitted levels of RF energy for the general population. These guidelines are based on the safety standards previously set by both US and international standard bodies. These standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health.
The exposure standards for cordless phones employs a unit of measure known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC and Canada is 1.6W/kg averaged over one gram of tissue.
Tests for SAR are conducted using standard operating positions specified by the FCC with the phone transmitting at its highest certified power level in all tested frequency bands.
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DT292
Important User Information
Although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels. Before a phone model is available for sale to the public, it must be tested and certified to the FCC that it does not exceed the limit established by government-adopted requirement for safe exposure. The tests are performed in positions and locations (for example, at the ear and worn on the body) as required by the FCC for each model.
While there may be differences between the SAR levels of various phones and at various positions, they all meet the government requirement for safe exposure.
For body worn operation, to maintain compliance with FCC RF exposure guidelines, use only approved accessories. When carrying the telephone while it is on, use only the specific belt clip that has been tested for compliance.
Use of non-approved accessories may violate the FCC RF exposure guidelines and should be avoided.
This device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/ general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in FCC/OET Bulletin 65 Supplement C (2001) and IEEE Std. 1528­2003 December 2003).
Most modern electronic equipment (for example, equipment in hospitals and cars) is shielded from RF energy. However, RF energy from cordless telephones may affect some electronic equipment.
Chemical Resistance
The alpha and numeric characters printed on the exterior of the cordless telephone have been tested and found resistant to chipping, fading or wearing off when the telephone is treated with common cleaners and disinfectants or perspiration. The following chemicals have shown no harmful effect:
3% Hydrochloric Acid M-alcohol (70% Methylated Ethanol) 60% Chlorhexidin 0.5mg/ml
Important: Read this information before using your cordless telephone.
The cordless telephone is one of the most innovative products ever developed. With it, you can maintain connectivity to traditional telephone services while remaining mobile around the work environment. For the safe and efficient operation of your telephone, observe the guidelines in this manual. Your cordless telephone is a radio transmitter and receiver. When it is on it receives and sends out radio frequency (RF) energy. The telephone operates in the frequency range of 1921.5 to 1928.5 MHz and employs commonly used modulation techniques.
Note: Acetone can be damaging to the plastic casing of the cordless telephone and should not be used.
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Important User Information
Operation Procedures
In the U.S, cordless telephones are subject to the rules and regulations of the FCC. Following these rules will help to eliminate confusion, ensure the most efficient use of the existing frequencies, and result in a smoothly functioning radio network.
The following offenses are punishable by fine, imprisonment, or both:
Use of profane, indecent, or obscene language.
Transmission of a false distress signaler call.
Willful or malicious interference with any other radio communications.
Refusal to yield a channel or radio frequency when informed that it is needed for an emergency call. Emergency calls have priority over all messages.
Adjustment of the equipment by anyone other than a qualified licensed technician.
IC Requirements
The term “IC:” before the radio certification number only signifies that Industry of Canada technical specifications were met.
Warranty Notification
Do not disassemble the telephone. Disassembling the telephone voids the warranty. The cordless telephone consists of no consumer serviceable components. Service should be performed only by Authorized Service center.
Modifications
Modifications not expressly approved by Aastra could void the user's authority to operate the equipment.
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Important User Information

Intrinsic safety

The DT292 phone is not specified as intrinsically safe, so do not use it in areas with a danger of explosion.

Preparing for use

Before using the DT292 the first time you have to charge and connect the battery, see section “Preparing for use” on page 95.
Note: Place the DT292 in the charger and charge it for at least 4 hours before using it the first time.
DT292
13
Important User Information
ChangePIN Select.

PIN code

Your phone is initially provided with a pre-set PIN code (Personal Identification Number). You should change this PIN code to a personal PIN code to prevent misuse.
To change the PIN code
Route: Settings » PhoneLock » ChangePIN
ÜÛ Press.
EnterOldPIN: is displayed.
Z ÜÛ Enter the current PIN code (default 0000) and press.
Either
EnterNewPIN: or Wrong PIN is displayed. In the latter
case, you have entered a number that does not match the current PIN code.
Z ÜÛ Enter the four digits of the new PIN code and press.
RepeatNewPIN is displayed.
Z ÜÛ Enter the new PIN code again and press.
Either
New PIN accepted or Wrong New PIN is displayed.
Note the new PIN code for future use.
If you incorrectly enter a new PIN code three times in a row, your phone leaves this menu option.
In other situations, if you enter an incorrect PIN code three times in a row, your phone is blocked and displayed. See section “IPEI code” on page 15 to unblock your phone.
PIN Blocked, Unblock? is
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DT292
Important User Information

IPEI code

If your phone is blocked because an incorrect PIN code has been entered three times, you can unlock it with the IPEI code (International Portable part Equipment Identity). After entering the IPEI code, you must enter a new PIN code.
The IPEI code is a unique code which has been assigned to your phone. The IPEI code can be found in the
If your phone is blocked, phone must be unblocked before it can be used again.
To display the IPEI code
Route: Information » ShowIPEI
PIN Blocked, Unblock? appears. The
ShowIPEI menu.
ÜÛ Select ShowIPEI and press.
Enter PIN: is displayed.
Z ÜÛ Enter the PIN code for your phone (default 0000) and press.
The 13-digit IPEI code is displayed.
ÜÛ Press to leave this menu.
Note: Write down the IPEI code for future use. If you cannot retrieve the IPEI code, please contact your system administrator. Keep the IPEI code secret to prevent misuse of your phone.
Unblock the DT292
ÜÛ Press.
Backdoor: is displayed.
Z ÜÛ Enter the IPEI code and press.
EnterNewPIN: is displayed.
Z ÜÛ Enter the four digits of the new PIN code and press.
RepeatNewPIN is displayed.
Z ÜÛ Enter the new PIN code again and press.
Either
New PIN accepted or Wrong New PIN is displayed. In the
latter case, the new PIN and the code you have just entered do not match. If again.
New PIN accepted appears, you can use the phone
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Important User Information

Accessibility and voice quality

The base network is not always available. If you do not get in contact with your system, contact your system administrator. For best voice quality, avoid positioning near computer, radio or similar euqipment.
Operating area
You can use your cordless telephone in the area that is covered by the network. Outside this area you will lose contact with the telephone network. The signal strength icon will disappear and
network will be displayed.
Out of coverage
When you leave the system's coverage area there will be a short beep and a lamp indication.
When re-entering the coverage area it can take a couple of minutes before the phone automatically has registered into the system.
No
16

Networks (menu option)

The menu option Networks should only be used for administration purposes by service staff. Using this menu option may cause a logout from the DECT/GAP network, and no further calls will be possible.
Note: In case of a logout, the phone must be logged on again by a service technician.
DT292

Description

2
1
3 4 5
6
8
7
9
10
11
12
13
14
15
16
17
18
Work 4711 07-Jul 11:32
19
Description
DT292
17
Description
1Volume Up
Off-hook: raise earpiece volume. See section “Settings” on page 83.
2Volume Down
Off-hook: lower earpiece volume. See section “Settings” on page 83.
3Off-hook / Yes
Answer call, accept.
4 Clear (C) / Mute
Delete latest entered digit. Backspace when editing text. Cancel a menu option. Microphone, ringer and warning on/off, see sections “During Calls” on page 55 and “Settings” on page 83.
5 Control key (up)
Scroll up through menus or name list. Move left through the choices.
61 / Space
Space when editing text. See section “Phone Book” on page 45.
7 Battery (rear side)
See section “Installation” on page 94.
8 Star / Pause / Text case
Insert a dial tone pause. Upper/lower case in text mode. See section “Phone Book” on page 45.
18
9Microphone
10 Warning light
Ringing, message waiting, battery low, exit cover area.
11 Earpiece
Please note: The phone may retain small magnetic
articles around the earpiece region.
12 Display (3 rows)
Display at rest. Work is the network name and 132 is (your) extension number. See section “Display information” on page 21.
13 On/Off / On-hook / No
Switch on/off, end call, one menu back. Cancel a menu option.
14 Control key (down)
Scroll down through menus, name list. Move right in choices.
DT292
15 Keypad
16 Handsfree
Activate handsfree speaking. See sections “Incoming Calls” on page 28, “Outgoing Calls” on page 33 and “During Calls” on page 55.
17 R/Message
Put call on hold (inquiry), take call off hold or enter the message system. See section “During Calls” on page 55.
18 Accessory connectors
See section “Installation” on page 94.
19 Loudspeaker (rear side)
For handsfree speaking function. See sections “Incoming Calls” on page 28, “Outgoing Calls” on page 33 and “During Calls” on page 55.

Phone signals

The cordless phone is signalling certain events audibly and visually as described below.
Signal Meaning
Red warning light Incoming call
Message waiting Battery almost empty Cordless phone out of range or not connected
Description
DT292
The cordless phone also generates audible ring signals, alarm signals and warning tones, and key clicks.
Sound Meaning
Ring signal Incoming call Alarm signal 4 short beeps every 30 seconds: battery almost
empty 4 short beeps every 2 minutes: Cordless phone out of range or not connected
Key click You hear this each time you press a key (when
selected). See section “Key Sound” on page 89.
Warning tone You have pressed a key which has no function.
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Description
Dial tone
Special dial tone
Ringing tone or queue tone
Busy tone
Congestion tone
Call waiting tone
Intrusion tone

To ne s

The following different tones are sent from the exchange to your phone.
Tone characteristics
The tones shown in this section are the most used tones worldwide. Many markets use a differing tone for one or more situations.
Conference tone every 15 seconds (to all parties)
Warning tone, expensive route
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DT292
Description
Work 4328 16-Mar 10:22
4328 > 4444

Display information

The display gives you visual feedback on all actions that you perform, and also textual warnings.
The upper two rows are text rows (12 possible characters in each row), showing menus that you can access, names and numbers that you edit or dial, your phone ID etc. The lower row displays different statuses, visualized by icons.
Note: The information displayed varies depending on the version and configuration of the exchange, and whether you use a DECT or an IP DECT phone. Consult your system administrator to find out which type of phone you have.
The DT292 display:
The following display examples show the different states of your phone.
DT292
Idle phone
Depending on the state and setting of your phone, different information can be shown.
Normal:
Work is the programmed name of your network and can be
renamed to something more suitable, i.e. your first name, company name, etc. To rename your network, contact your system administrator. To the right of the display is your own extension number.
Follow-me activated:
21
Description
Calling 33 3 3
Calling SMI T H
33 3 3
44 4 4 > 3333
BRO W N > S M I T H
44 4 4
The display shows your own extension number 4328 diverted to extension number 4444.
Outgoing call
Normal outgoing call: When you make an outgoing call, both the connection state and
the dialed number or name are displayed:
When the call is answered:
Diverted call: If the dialed number is diverted, the diversion information is shown.
For example, the display shows the dialed number 3333 (Smith) diverted to 4444 (Brown):
22
When the diverted call is answered, only the number of the answering position is displayed:
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Description
3333
SMITH
>3333
>SMITH
Incoming call
Normal incoming call: If available, the number or the name of the caller is displayed. The
examples show an incoming call:
When you have answered the call, the caller's number is moved to the right of the display.
Diverted call: A diversion indicator in front of the number or the name tells you
that the call is diverted to your phone. For example, the display shows that number 3333 (Smith) was dialed, but the call was diverted to you:
When you have answered the call, the display shows only the caller's number.
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Signs in the text rows
> Menu pointer / Diversion indicator
Shows the menu that can be accessed by pressing the YES key. When displayed before a name or number it indicates that the phone is diverted to another extension.
< Number too long for display
There are more digits to the left.
Call list icon
Marks an entry in the Call list. Three different call types are displayed:
<- Incoming call
-> Outgoing call
X Missed call
! Exclamation Mark
Marks an unread entry in an entry list.
23
Description
Display icons
Signal strength
On when your phone is locked to the system. The bars indicate reception quality. Four bars indicate optimal reception.
Ringer off
Ring signal muted or microphone off.
Key lock
Keys are locked.
Call
On when your phone is off-hook and flashes during ringing.
Message
Message received.
Call info
New unanswered entry in the MissedCalls list.
Battery gauge
The battery cells flash sequentially while the battery is charging and remain solid when charging is complete. Indicates the amount of talk and standby time left.
Note: An alarm sounds when there is less than 15 minutes calling time left in the battery.
24
Additional display features
Depending on which network you are connected to, additional display features are available. For example, displaying the date and time. Ask your system administrator if you require additional display features.
DT292
Description

Menu Structure

AutoKeyLock
MasterReset Language
Settings
Find&Call
*
DeleteAll
*
Options available when “on-hook”
SelectNet Priority * Rename Delete Subscribe
CallList * MissedCalls * LastCall * To ta lC a ll s ShowIPEI DevServices *
Store
Find&Edit *
Edit Delete
AddNew AddCallList
PhoneBook
Alerts
RingVolume
KeySound DiscreetRng
RingType
Internal External CallBack Message
PhoneLock
PowerOn Subscript ChangePIN
Display
Light Contrast
Networks
**
Information
Find&Call
*
CallList *
GoToDTMF *** DevServices *
Options available when “off-hook”
LM
Move within a menu.
ÜÛ Make selection.
Move to submenu.
ÚÙ Move to previous menu.
ë
Move to idle display.
* Available under certain conditions (e.g. entries stored).
Alarm
SetAlarm AlarmOff *
Vibrator
OnIfSilent On Off
MessageKey
Mess.KeyNo
Voice: x Mailbox
Messages x
*
***Alternative menu DTMF-Long is not applicable for MD110.
Notes:
**Only to be used by system administrator
Left/Up
Right/Down
Confirm Back
Cancel
ÜÛ
ÚÙ
ë
M
L
Menu structure
The available phone-specific functions and network functions can be accessed via the DT292 menus.
L or M Press to access the on-hook menu when in idle state or to
access the off-hook menu during a call (see below).
DT292
Navigation keys
25

Switching On/Off

Switching On/Off

Switch on

ÚÙ Press until the display lights up.
If the phone does not switch on or the battery icon starts flashing, the battery is low. Charge the battery. While charging you can still use your phone.
Note: If the signal strength icon is off and the message
No network is displayed you cannot make or answer calls.

Switch off

Note: During calls, you cannot switch off your phone.
ÚÙ Press until the display turns blank.
Your phone is switched off.
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Free Seating

The Free Seating function is used for persons who have an office extension number but no telephone set of their own. For example, flexible office workers, persons mostly outside the office, etc. As a free seating user and working from the office, you log on to any free telephone set that temporarily will be assigned with your extension number and your system authorities.

To log on

*11* Dial.
Free Seating
Note: Free seating is not supported by IP DECT.
Z* Enter the Authorization Code and press.
Z#ÜÛ Enter your extension number and press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
The display shows your phone number.

To log off

#11#ÜÛ Dial and press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
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27

Incoming Calls

4736
Incoming Calls
A ring signal indicates an incoming call and the warning light flashes quickly. The ring type can tell you whether the call is an internal, external or callback call and the display indicates an incoming call.
The twenty last received/dialed/missed phone numbers are stored in the Call list, see section “Call List” on page 53.

Answer calls

Display example:
28
If the number is stored in the Phone book, the associated name is shown instead.
ÜÛ Press to answer.
If you do not answer the call, the number is stored as a missed call in the Call list. See section “Call List” on page 53.
Note: Calls can be answered at any time, no matter if you are programming, or keying in a number etc.
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Incoming Calls
Anna
Mute ring sound or warning sound
If the phone rings or a warning sounds at an inconvenient moment you can temporarily suppress the sound:
ë Press to turn off the ringing for the moment.
The ring off icon appears.
Even with the sound off, you can still answer the call. The warning light and hook icon keep flashing. If you do not answer the call, the number is stored as a missed call in the Call list. To turn off the ring sound permanently, see section “Volume control” on page 83.
Note: If you decide not to answer the call, press the NO key. The call is rejected and there is no entry in the Call list.
Reject the call
If you do not want to take the call, when the phone rings:
ÚÙ Press to reject the call.
The call is disconnected.
Handsfree
> Press to answer the call in handsfree speaking mode.
You are connected to the caller via the loudspeaker and the microphone.
End the call
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ÚÙ Press.
The duration time of the call is shown.
29
Incoming Calls
On another extension
You can answer a call to a phone in another room.
Z ÜÛ Call the ringing extension and press.
Busy tone.
8 Press.
Call list
The last 20 dialed numbers, missed calls and answered calls are stored in the Call list (if supported by the network). See section “Call List” on page 53.
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Parallel Ringing

The Parallel Ringing function makes it possible for an incoming call to ring several phones simultaneously and for the call to be answered on any of the phones. The main advantage of this function is that you do not risk losing any calls.
The function requires all the phones involved to be defined in a Parallel Ringing list, which must be configured and initiated by your system administrator. Because only calls to a main extension will be distributed among the phones in the list, this main extension also needs to be defined.
A call to a specific extension will not be distributed to other phones in the list, and will only ring that specific extension's phone.
Parallel Ringing can be temporarily disabled by the phone user using the function “Internal Follow-me”. See also section “Internal
Follow-me” on page 61.
To disable Parallel Ringing temporarily
*2*Z# Dial, enter the extension number and press.
ÜÛ Press.
Wait for the call icon to stop flashing.
Incoming Calls
DT292
ÚÙ Press to finish the procedure.
If you want to disable Parallel Ringing for all phones defined in the list, follow the procedure for disabling the function from the phone with the main extension number and enter the number of the answering position.
If you want to disable Parallel Ringing for one specific phone in the list only, follow the procedure for disabling the function from this phone and enter its extension number.
31
Incoming Calls
To restore Parallel Ringing
#2# Dial.
ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
Notes:
If you want to restore Parallel Ringing for all phones defined in the list, follow the procedure for restoring the function from the phone with the main extension number and enter the number of the answering position.
If you want to restore Parallel Ringing for one specific phone in the list only, follow the procedure for restoring the function from this phone and enter its extension number.
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DT292

Outgoing Calls

Outgoing Calls

Make calls

You can also make a call via the Phone book, see section “Make a
call” on page 46.
Z ÜÛ Enter the phone number and press.
The number is shown in the display. Your phone will go off hook and establish the connection. The number is stored in the Call list.
The number may be any of the following:
an extension number,
an external number, preceded by the digit or digits for external call access.
Notes:
Correct a wrong entry by pressing the C/MUTE key. If you decide not to make the call while keying in the number, press the NO key to stop.
If a pause is required in the number, it is added by making a long press on the the number.
Enter + for international calls by making a long press on
You can make your calls faster by using the Call list or adding frequently used numbers to the Phone book. See sections “Call List” on page 53 and “Phone Book” on page 45.
If you receive a queue tone when the digit or digits to get an external line are dialed (if the feature Least Cost Routing is used in the system), keep waiting. Once a line becomes free you will receive a dial tone. If a warning tone is heard, the selected line is marked “Expensive”.
* key. The pause is indicated with a - in
0.
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33
Outgoing Calls
0:00:23 00535554505
Off-hook dialing
If you prefer to dial a number off-hook:
ÜÛ Press and hold and wait for the dial tone.
Note: A short press activates the Call list.
Z Dial the number and wait for a connection.
Note: Off-hook dialing is not supported by IP DECT.
Handsfree
While you are waiting for a connection, dial tone or during the call:
34
> Press to switch the call to handsfree speaking mode.
You are connected to the caller via the loudspeaker and microphone.
End the call
ÚÙ Press.
The duration of the call is displayed.
Call list
The last 20 dialed numbers, missed calls and answered calls are stored in the Call list (if supported by the network). See section “Call List” on page 53.
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Number Presentation Restriction

If you do not want your name and number to be displayed to the person you are calling, use the following procedure.
Notes:
This function might be blocked for use on your extension (programmed by your system administrator).
The Number Presentation Restriction is only valid for the ongoing call, i.e. the procedure has to be repeated the next time you want to use it.
*42#ÜÛ Dial and wait for a new dial tone.
Outgoing Calls
Z Dial the number.
Instead of your name and number, the display on the called phone shows
Anonymous.

Last External Number Redial

When you initiate an external call the system automatically stores all the dialed digits, irrespective of whether the call was successful or not.
***ÜÛ Press to redial the last dialed external number.
The display will show the dialed number.
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35
Outgoing Calls

Call Statistics

Your phone can tell you the duration of your last call and display the total time of all external calls made.
To see the time spent on your last call
Route: Information » LastCall
LastCall Select.
ÜÛ Press.
The length of the last call is displayed in hours, minutes and seconds.
ÚÙ Press to leave this menu.
To see the time spent on all outgoing external calls
TotalCalls Select.
ÜÛ Press.
The total time of all external calls made is displayed in hours, minutes and seconds.
ÚÙ Press to leave this menu,
or
ÜÛ press to delete the entry from the list.
Route: Information » TotalCalls
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DT292

When you receive a busy tone

If you call an extension and receive a busy tone, or get no answer, or all external lines are busy, you can use any of the following methods:
Callback
If a called extension is busy or there is no answer:
6 Press.
Outgoing Calls
ÚÙ Press to finish the procedure.
You are called back (recall ring signal) when the ongoing call is finished or the next time a new call is finished. You have to answer within eight seconds, otherwise the Callback service is cancelled. While waiting for the Callback, you can make and receive calls as usual.
ÜÛ Press when you are called back.
The system calls the extension.
Note: Callbacks can be activated on several extensions at the same time.
If all external lines are busy when the YES key is pressed after dialing the external number:
6# Press.
ÚÙ Press to finish the procedure.
When an external line becomes free you will be called back (recall ring signal). You have to answer within eight seconds otherwise the Callback service is cancelled. While waiting for the Callback, you can make and receive calls as usual.
ÜÛ Press when you are called back.
The system calls the external number.
Note: Only one Callback can be activated on a busy external line.
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37
Outgoing Calls
#6*Z Dial and enter the extension number.
# ÜÛ Press.
ÚÙ Press to finish the procedure.
#6#ÜÛ Dial and press.
ÚÙ Press to finish the procedure.
Cancel any single Callback
Note: To cancel a single Callback on a specific external line, dial the digit or digits to get a line instead of the extension number.
Wait for the call icon to stop flashing.
Cancel all Callbacks
Wait for the call icon to stop flashing.
Activate Call Waiting
If you urgently wish to contact a busy extension or an external line, you can notify by a Call Waiting signal.
38
5 Press.
Keep your phone off hook.
When the called extension or the external line becomes free, it will be called automatically.
Note: The Call Waiting function might be blocked for use on your extension (programmed by your system administrator). If Call Waiting is not allowed you will continue to receive a busy tone.
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Intrusion on a busy extension
You can intrude on an ongoing call on a busy extension.
4 Press.
Before the Intrusion is executed, a warning tone is sent to the parties in the ongoing call. A three party call is established and a warning tone is heard.
Note: The warning tone might be disabled for your system. The Intrusion function might be blocked for use on your extension (programmed by your system administrator). If Intrusion is not allowed, you will continue to receive a busy tone.

Bypass

If this function is allowed from your extension, you can bypass an; activated Diversion, activated Follow-me or activated Absence Information on a specific extension.
*1* Dial.
Z Enter the extension number.
Outgoing Calls
DT292
# ÜÛ Press and wait for answer.
39
Outgoing Calls

Speed Dialing

Note: You can also make Speed Dialing calls via the Phone book and Call list, see sections “Phone Book” on page 45 and Call List” on page 53.
Common Speed Dialing numbers
By using common Speed Dialing numbers, you can make calls simply by pressing a few keys. The common Speed Dialing numbers consist of 1–5 digits and are stored in the exchange (by your system administrator).
Z Dial the common Speed Dialing number.
Please refer to your telephone directory.
ÜÛ Press to make the call.
Quick Call-By-Name
( 0 9 ) Press the key with the initial letter of the name until a name is
shown.
To move to the next initial letters:
Press the key once again quickly for the next letter or twice quickly for 3rd letter.
M Scroll to find the name.
When the name has been found:
ÜÛ Press to call.
ÚÙ Press to end the call.
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Example: To call Bob.
(Anita, Bill and Bob are programmed in the Phone book).
2 Press and keep pressed.
Anita is shown in the display.
2 Press again, shortly.
Bill is shown in the display.
Outgoing Calls
M Press.
Bob is shown in the display.
ÜÛ Press to call Bob.
Programming a number or function on the R/Message key
You can program a number that you call very often or program a function (depending on system).
Route: Settings » MessageKey » Mess.KeyNo
Z Enter the number.
ÜÛ Press.
Note: Only one number or function can be programmed. If you change it, the default function to enter your mailbox directly will not work any more. If you want to use the Message Waiting function (default) again, the number to enter the mailbox has to be re-entered.
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41
Outgoing Calls

Authority

Authorization Code, common
If you are assigned to use a common Authorization Code (1 to 7 digits), you can temporarily change any used phone within the exchange to the authority level connected to this code. You can use the code for one call only or you can open the phone for some calls and lock it when leaving the phone.
To use for a single call:
*6* Dial.
Z#ÜÛ Enter Authorization Code and press.
Verification tone.
Z Dial the digit or digits to get a line and the external number.
To open an extension for some calls:
#71* Dial.
Z#ÜÛ Enter Authorization Code and press.
Verification tone.
ÚÙ Press to finish the procedure.
To lock an extension:
*71* Dial.
Z#ÜÛ Enter Authorization Code and press.
Verification tone.
ÚÙ Press to finish the procedure.
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DT292
Authorization Code, individual
If you are assigned to an individual Authorization Code (1 to 7 digits, assigned to your own extension) you can lock your own extension to a common authority level, e.g. when out of the office. You can also temporarily change any other used phone within the exchange to the same authority level as you have on your own phone. The individual code can be changed from your own extension.
To lock your phone:
*76* Dial.
Outgoing Calls
Z#ÜÛ Enter Authorization Code and press.
Verification tone.
ÚÙ Press to finish the procedure.
To make calls with your authority level when your phone is locked:
*75* Dial.
Z#ÜÛ Enter Authorization Code and press.
Verification tone.
Z Dial the digit or digits to get a line and the external number.
To open your phone:
#76* Dial.
Z#ÜÛ Enter Authorization Code and press.
Verification tone.
ÚÙ Press to finish the procedure.
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43
Outgoing Calls
To assign your own authority level to another phone:
*75* Dial.
Z* Enter Authorization Code and press.
Z#ÜÛ Dial your own extension number and press.
Verification tone.
Z Dial the digit or digits to get a line and the external number.
To change your individual Authorization Code:
*74* Dial.
Z* Enter old Authorization Code and press.
Z#ÜÛ Dial new Authorization Code and press.
Verification tone.
ÚÙ Press to finish the procedure.
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DT292

Phone Book

Phone Book
Your phone is equipped with a personal Phone book where you can make up to 100 entries (names and numbers). You can consult and change the Phone book via the
The Phone book lists all names in alphabetical order. You can freely add names and numbers to the Phone book.
Notes: Phone book numbers have a maximum of 24 digits.
Phone book names have a maximum of 12 characters.
An indication that the Phone book is full, means that you have to delete an entry before you can add a new one.
PhoneBook menu option.
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Use the Phone book

Access the names and numbers of the Phone book.
M ÜÛ Access PhoneBook.
Lor M Use the arrow keys to select the required option.
45
Phone Book

Make a call

You can search for a name and number in the Phone book. When you have accessed the Phone book:
Route: PhoneBook » Find&Call
Lor M ÜÛ Select Find&Call and press.
Enter Name: or Phone book is empty is displayed.
Z Press the key which has the first letter of the name you are
looking for.
How to write text, see section “Write text” on page 51.
ÜÛ Press to confirm.
The first name beginning with that letter is displayed.
M ÜÛ Scroll down until you find the name and press.
The number is dialed.
Note: How to make calls via the Call list, see section “Call
List” on page 53.
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DT292

Add a name or a number

Enter Name: John_
EnterNumber: 053405_
You can use the AddNew option to enter names and numbers in the Phone book. When you have accessed the Phone book:
AddNew Select.
Phone Book
Route: PhoneBook » Store » AddNew
ÜÛ Press.
Enter Name: or Phone book is Full is displayed. In the latter
case, you have to delete a Phone book entry first before you can add a new one.
Z Enter a name.
How to write text, see section “Write text” on page 51.
ÜÛ Press to confirm.
EnterNumber: is displayed.
Z Enter the phone number.
* Press if you have to wait for a second dial tone.
ÜÛ Press to confirm.
The name and number are stored in the Phone book.
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47
Phone Book

Change a name or a number

With the Edit option, you can change the names and numbers in the Phone book. When you have accessed the Phone book:
Route: PhoneBook » Find&Edit » Edit
Edit Select.
ÜÛ Press.
Enter Name: is displayed.
Z ÜÛ Enter the first letter of the name and press.
The first name beginning with that letter is displayed.
M Scroll down until you find the name.
ÜÛ Press once to change a name.
Note: Press the YES key twice to change a number.
Z Correct the name or number.
Tip: Press the Up key for one second to “jump” to the most left character of the number or press the Down key for one second to “jump” to the most right character. Press the C/ Mute key for one second to clear the whole name/number.
ÜÛ ÜÛ Press to confirm.
Note: Press the YES key only once if you have changed a number.
48
DT292

Delete a name or a number

You can also delete names and associated numbers from the Phone book. When you have accessed the Phone book:
Delete Select.
Phone Book
Route: PhoneBook » Find&Edit » Delete
ÜÛ Press.
Enter Name: is displayed.
Z ÜÛ Enter the first letter of the name and press.
The first name beginning with that letter is displayed.
M Scroll down until you find the name.
ÜÛ Press to delete the name and number.
The name and number are deleted from the Phone book.
Delete all names and numbers
Route: PhoneBook » DeleteAll
DeleteAll Select.
ÜÛ Press.
Delete? appears.
ÜÛ Press to confirm.
All names and numbers are deleted from the Phone book.
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49
Phone Book
AddCallList Select.

Add numbers from the Call list

Up to 20 numbers (dialed, answered and missed) can remain stored in the Call list of your phone. You can use the option to add these numbers to the Phone book.
Menu option available for redial. When you have accessed the Phone book:
AddCallList appears only if names or numbers are
Route: PhoneBook » Store » AddCallList
AddCallList
ÜÛ Press.
A list of numbers is displayed. If you have to delete a Phone book entry first before you can add a new one.
Phone book is Full appears,
Lor M Scroll through the list of numbers until you have the number
you want to store.
ÜÛ Press.
Enter Name: is displayed.
Z Enter a name.
ÜÛ Press.
Edit Number: is displayed. The number to be added is displayed.
Z Edit the number if necessary.
ÜÛ Press to confirm.
The name and number are stored in the Phone book.
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DT292

Write text

The characters that you can enter, are written above each key. Use the keypad to write text. The following explains how to write text when you add a new name in the Phone book menu.
AddNew Select.
Phone Book
ÜÛ Press.
The phone changes to text entry mode automatically.
Example (to write SMITH):
7777 Press for S.
6 Press for M.
444 Press for I.
8 Press for T.
44 Press for H.
ÜÛ Press to confirm your edit and exit the menu.
Control keys
While entering a name or a number you can use the following keys for control and navigation:
L Press to move left.
Note: Moves to the beginning of the text if held longer.
M Press to move right.
Note: Moves to the end of the text if held longer.
* Press to switch between upper and lower case.
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Note: Pressing for more than one second will add a dial tone pause.
1 Press to enter a space.
ë Press to correct a wrong entry.
The character to the left of the cursor is cancelled.
51
Phone Book
Special characters
Use the keypad to enter letters and characters. Press a key once for the first letter or character, twice for the second, three times for the third, etc. The most common letters are printed above each key on the phone. All the available letters and characters are shown in the following table:
Phone key
1 2 ABCЕДЖАБВГЗ2 3 DEFÈÉÊË3 4 GHI ¡ÌÍÎï4
5JKL5 6 MNOСЦШТУФХŒ6 7PQRSßS¸7 8TUVÜÙúû8 9 WXYZÝŸ9 00+&@/$%£ ##*
Number of times to press the key
12345678910111213
Space
-?! , . : "’ ( )1
ΔΦ
Λ
ΠΣ
ΘΞΨΩ
Note: Depending on the selected menu language, other characters might be available, which means that the character order differs from the table above.
Γ
52
Example special characters:
8 To enter Ü press 8 (four times).
1 time result T 2 times result U 3 times result V 4 times result Ü
ÜÛ Press to confirm your edit and exit the menu.
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Call List

Check
Who Called?
Call List
The last 20 dialed numbers, missed calls and answered calls are stored in the Call list (if supported by the network).
The different call types in the Call list are marked with the following icons:
<- Incoming call
-> Outgoing call
X Missed call
DT292
Notes:
An exclamation mark ( you have not read that entry yet.
The
CallList menu is only displayed, if names or
numbers are available for returning a call.
When there are new unanswered calls, the call info icon is displayed and the display shows:
!) after an entry number means that
ÜÛ ÜÛ Press to show who called and return the call,
or
ÚÙ press to not return the call.
53
Call List
1 X 05-Mar Sabrina!
To return a call
ÜÛ Press shortly.
The Call list including dialed numbers, missed calls and answered calls appears. Each entry in the list is displayed with a number in the upper left corner of the display. The phone beeps if there are no names or numbers available for redial.
L or M Scroll until you have the right number or name.
ÜÛ Press to dial the selected number.
Tip: If you press the C/MUTE key instead of the YES key, you can edit the number before dialing.
Redial number from Call list
Dialed numbers are stored in the Call list (if supported by the network).
ÜÛ Press shortly.
The Call list appears.
L or M Scroll until you have the right number or name.
ÜÛ Press to dial the selected number.
Tip: If you press the C/MUTE key instead of the YES key, you can edit the number before dialing.
54
You can also access the Call list via the
Route: Information » CallList
You can permanently store the numbers from your Call list to your Phone book. See section “Add numbers from the Call list” on page 50.
CallList menu.
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During Calls

Anna

Mute microphone

To mute the microphone during an ongoing conversation:
During Calls
ë Press.
The caller will not hear the conversation in your room.The ring off icon indicates that the microphone is off.
ë Press again, to turn the microphone on.
Note: It is advised to use this feature instead of putting a call on hold. A call on hold may be diverted to your operator, directly or after some time.

Loudspeaking (Handsfree)

This function is extremely useful in situations when you need to have a conversation over the phone while having your hands free for other tasks (handsfree). You can switch to handsfree speaking (and back to standard speaking procedure) at any time during a call.
> Press to switch handsfree speaking mode on or off.
During handsfree speaking, you are connected to the caller via the loudspeaker and microphone.
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55
During Calls

Inquiry

You have an ongoing conversation and want to make an Inquiry to an internal or external party.
»Z Press and call the third party.
The first call is put on hold. When the third party answers, you can switch between the calls (Refer Back), transfer the call, create a Conference or end one of the calls.
To end the Inquiry call:
»
ÚÙ
Press.
ÜÛ Press and wait for the system to recall.
(Default 30 seconds, may vary locally).
ÜÛ Press to return to the first call.
Refer Back
2 Press to Refer Back to the other party.
The party you talked to is put on hold, the other party is connected.
Inquiry via the Phone book
If you don't know the number by heart, you can make an inquiry to a third party in the Phone book during a call.
Route: PhoneBook » Find&Call
Lor M ÜÛ Select Find&Call and press.
Enter Name: is displayed.
Z ÜÛ Enter the first letters of the name and press.
M ÜÛ Scroll down until you find the name and press.
The first call is put on hold. When the other party answers, you can switch between the calls (Refer Back), transfer the call, create a Conference or end one of the calls.
» Press to end the inquiry call.
The third party is disconnected.
ÚÙ ÜÛ Press to return to the first call.
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During Calls

Transfer

You have an ongoing call and you want to transfer the call to another extension.
» Press.
Dial tone.
Z Call the third party.
You can dial the number, or use the Phone book or the Call list to make the call.
ÚÙ Press before or after answer.
The ongoing call is transferred.
Note: If you have put more than one call on hold, the last call that was put on hold will be transferred. If the dialed extension is busy or transfer is not allowed, your phone will ring again.
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57
During Calls

Conference

With this procedure you can include up to seven parties in a conference. Only the conference leader (i.e. the person initiating the conference) can admit participants. During the conference a tone will be heard every 15 seconds.
Note: The conference tone might be disabled for your system.
You have an ongoing conversation and want to establish a telephone conference. You will become the conference leader.
» Press.
Dial tone.
Z Call the third party.
Wait for answer.
3 Press to establish a conference.
Repeat the procedure to add more conference members.
ÚÙ End the call to leave the conference.
Note: A tone burst is heard each time a participant enters or leaves the conference. When the conference leader leaves the conference, the conference will continue with the other included parties. The conversation is changed back to a normal two party connection when there is only two parties left.
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DT292
During Calls

On hold

You can temporarily put the ongoing call on hold. Calls put on hold can be resumed on your own or on another phone.
» Press.
Dial tone.
ÚÙ Press.
To resume the call on your extension
ÜÛ Press within 30 seconds.
If not resumed within 30 seconds you will be called back. An unanswered external call will be re-routed to the operator after another 30 seconds.
ÜÛ Press.
To resume on another extension
Z ÜÛ Call the extension where the call was put on hold and press.
Busy tone.
8 Press.
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59
During Calls

Call Waiting

If you hear the Call Waiting tone during an ongoing conversation, another person is trying to contact you.
» ÚÙ Press.
The ongoing call is put on hold and your phone rings to announce the waiting call.
ÜÛ Press to answer.
ÚÙ Press to finish the call.
Wait for the system to recall the first party.
To terminate the ongoing call and answer the waiting call:
ÚÙ Press to finish the ongoing call.
The waiting call is signalled on your phone.
ÜÛ Press to answer the new call.

Dialing during a connected call

When calling interactive teleservices, e.g. telephone banks, you need to use Dual Tone Multi Frequency (DTMF) signals. If your exchange is not already programmed to automatically convert your entered digits into DTMF signals, you need to activate the function during the call.
Note: The Call Waiting function might be blocked for use on your extension (programmed by your system administrator).
60
During an ongoing call:
9Z Press and dial the required digits.
Entered digits are transferred as DTMF signals.
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Call Forwarding

4736 > 4321

Internal Follow-me

All calls to your extension are diverted to an extension of your choice (within the private network). During Follow-me the display shows a position number is shown. A special dial tone will be heard. During Follow-me, your phone can still be used for outgoing calls.
Order
> after your number. On the next row the answering
*2*Z Dial and enter the answering position number.
# ÜÛ Press.
Call Forwarding
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Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
Display example:
Note: The display can be different with IP DECT.
61
Call Forwarding
4736 >
#2#ÜÛ Dial and press.
ÚÙ Press to finish the procedure.
*23# Dial.
Z Dial the digit or digits to get a line and the external number.
Cancel
Wait for the call icon to stop flashing.

External Follow-me

If external Follow-me is allowed, you can have all calls to your extension diverted to an external number of your choice. During Follow-me, the display shows a tone will be heard. During Follow-me, your phone can still be used for outgoing calls.
Order
>
after your number. A special dial
62
# ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
Display example:
DT292
Cancel
#23# Dial.
ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.

Personal Number

With this feature you can be reached on your normal office phone number even if you are out of the office, at home, etc.
Depending on the functionality of your office exchange, you can have either one individual single search profile (standard) or you can choose between five individual search profiles (optional).
A search profile can be designed to fit the situation, i.e. in the office, traveling, at home, etc. Both internal or external phone numbers can be used in a profile.
Your search profile is programmed or modified by your system administrator. See section “To design and order your search
profiles” on page 66.
When the feature is activated, incoming calls are transferred to your selected phones or back-up services in the order that you choose. If an answering position in the profile is busy, the call can be transferred to another predefined position in the profile, i.e. Voice Mail or a colleague.
You can handle the profiles from your own office phone. How to do this is described in this section (an operator can also assist you).
You can also use any of the Personal Assistant applications, if available. Contact your system administrator for more information.
When out of the office, the feature Direct Inward System Access (DISA) can be used, if available in your system. How to use DISA is described in this section.
Call Forwarding
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Call Forwarding
To activate or change to another profile from your office phone
*10* Dial.
( 1 5) Press the search profile digit.
# ÜÛ Press.
Wait for the display to show
ÚÙ Press to finish the procedure.
Note: When another party is included in the activated profile, a colleague or an operator, etc., always remember to inform about your absence. If Voice Mail is included in the activated profile, always update your greeting with Absence Information.
To cancel from your office phone
#10# Dial.
ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
Executed.
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DT292
Call Forwarding
To activate or change to another profile from an external phone
The external phone must be of push button type provided with pound key ( tone pulses (DTMF).
#) and star key (*) or a mobile phone adapted for dial
Z Call the DISA function at your office.
Dial tone.
*75* Dial.
Z* Enter the Authorization Code and press.
Z# Dial your own extension number and press.
Dial tone.
*10* Dial.
Z* Dial your own extension number and press.
( 1 5) Press the search profile digit.
#d Press and replace the handset.
Note: When another party is included in the activated profile, a colleague or an operator, etc., always remember to inform about your absence. If Voice Mail is included in the activated profile, always update your greeting with Absence Information.
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65
Call Forwarding
To cancel from an external phone
The external phone must be of push button type provided with pound key ( tone pulses (DTMF).
#) and star key (*) or a mobile phone adapted for dial
Z Call the DISA function at your office.
Dial tone.
*75* Dial.
Z* Enter the Authorization Code and press.
Z# Dial your own extension number and press.
Dial tone.
#10* Dial.
Z# Dial your own extension number and press.
d Replace the handset.
To design and order your search profiles
The search profiles are installed or changed by your system administrator. In order to set up your profiles, copy the setting form, fill in your new or changed profiles and give it to your system administrator.
Note: If a profile handling application is connected to your system, you can edit profiles via your Intranet. See separate instructions for the application.
66
DT292
Call Forwarding
Important notes when designing your search profiles:
Avoid ring times longer than 45 seconds for your profiles. Usually the caller hangs up after 3-6 ring signals. If you need a
longer ring time, the maximum time is 60 sec.
Consider the time you need to react and answer on each answering position in your profile.
You might need up to 15 seconds to react and answer a call on a desk or cordless phone and 20-25 seconds for a mobile phone.
There must be an answering position at the end of every profile (Voice Mail or operator/secretary).
If not, calls might end up unanswered.
Consider what should happen while you are busy on a phone. The available options are:
Follow-me to Voice Mail
–Follow-me to the operator
If an answering machine, a fax or other answering service is used as an early answering position, it might interrupt the searching.
Disconnect the answering service, or design the ring times so they do not affect the searching.
DT292
If your system admits just one single personal profile, design the profile only with your 2-3 most frequently used positions.
If you add more numbers, there is a risk that the caller hangs up before a latter position is called.
If your system admits 1-5 personal profiles, design the different profiles to fit your most frequently used positions.
Make sure you use as few answering positions as possible for each profile. Profile examples:
–In office
–At home
Traveling
Absent/not reachable
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Call Forwarding
Example:
How to fill in your setting form for search profiles:
Profile 1 In office
Search order
1Desk 1234 10 2Cordless 5234 15 3 Voice Mail
* Examples: Desk, Cordless, Mobile, External, Voice Mail, Operator, etc.
Profile 2 At home
Search order
1External 222222 20 2 Mobile 0706666666 25 3 Voice Mail
Type of telephone or answering position* Telephone number
Type of telephone or answering position* Telephone number
Ring time (seconds)
Ring time (seconds)
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DT292

Setting form for search profiles

Name: Department: Telep h o ne N o : Account:
Call Forwarding
Profile 1 ..........................
Search order
1 2 3 4
* Examples: Desk, Cordless, Mobile, External, Voice Mail, Operator, etc.
Type of telephone or answering position* Telephone number
Profile 2 ..........................
Search order
1 2 3 4
Type of telephone or answering position* Telephone number
Profile 3 ..........................
Search order
1 2 3 4
Type of telephone or answering position* Telephone number
Profile 4 ..........................
Search order
1 2 3 4
Type of telephone or answering position* Telephone number
Ring time (seconds)
Ring time (seconds)
Ring time (seconds)
Ring time (seconds)
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Profile 5 ..........................
Search order
1 2 3 4
Type of telephone or answering position* Telephone number
Ring time (seconds)
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Absence Information

4736 TRIP 15 S e p
Absence Information
The Absence Information is used to inform callers why you are absent and when you return. If you are authorized, you can also enter Absence Information for another extension from your own extension. A special dial tone will be heard. During Absence Information, your phone can still be used for outgoing calls.
Order
Example: Back on September 15th (=0915).
*24*( 0 9 ) Dial and enter the absence code.
Note: The absence code is system dependent. Contact your system administrator regarding the available absence codes.
70
*0915 Press and enter the date (MMDD) or time (HHMM) of your
return.
Note: If no return time or date is needed, this step can be
skipped.
# ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
Display example:
Note: This is not always displayed by IP DECT.
DT292
Cancel
#24#ÜÛ Dial.
Wait for the call icon to stop flashing.
Absence Information
ÚÙ Press to finish the procedure.
The programmed information is erased.
Order for another extension
*25* Dial.
Z* Dial the extension number and press.
( 0 9 ) Enter the absence code.
*0915 Press and enter the date (MMDD) or time (HHMM) of the
other person's return.
Note: If no return time or date is needed, this step can be
skipped.
# ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
The display on the other person's extension shows the reason, and if entered, time or date of return.
Cancel for another extension
#25* Dial.
Z#ÜÛ Dial the extension number and press.
DT292
Wait for the call icon to stop flashing.
Note: If the special dial tone is received, the Authorization
Code for the other extension is required. Add the code and press
# before pressing the NO key.
ÚÙ Press to finish the procedure.
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Messages

Messages

Manual Message Waiting (MMW)

If the called extension does not answer you can initiate a message waiting indication on that extension (if this function is allowed). If there is a message waiting for you, you will hear a special dial tone.
Answer MMW
72
ÜÛ Press.
A call is initiated to the extension that requested the MMW.
Order MMW to another extension
*31*Z Dial and enter the extension number.
# ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
The message is sent to the called extension.
Cancel MMW to another extension
#31*Z Dial and enter the extension number.
# ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
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Messages

Voice Mail (optional)

The Voice Mail application allows you to leave a voice message to the caller when you are unable to answer calls, e.g. when out of office, in a meeting, etc. The caller can then leave a message in your mailbox. When back in your office you can enter your mailbox and listen to the messages received.
You can choose to divert all incoming calls to your mailbox, or calls when there is no answer, or calls when your phone is busy.
If you use the Personal Number feature, it is recommended to program Voice Mail as the last answering position for all search profiles.
When you enter your mailbox, you will hear recorded instructions on how to handle listening, recording, storing and deleting messages, and how to change your security code.
Note: How to handle your mailbox, depends on the type of Voice Mail system. The following describes the, in MD110, integrated type. For other types, please refer to separate user instructions. Contact your system administrator if you do not know which type of Voice Mail system you have.
To activate and deactivate your mailbox
See section “Internal Follow-me” on page 61 (function code 21). Use the number to the Voice Mail system as the “answering position number”.
DT292
To access your mailbox when there is a new message
The message icon is flashing in the display. The Voice Mail ringer tone sounds when a new message is received.
» Press to enter your mailbox.
Note: It is possible to program a number or function on the R/Message key. If this is done, the default function to enter your mailbox directly will no longer work. If you want to use the Message Waiting function (default) again, the number to enter the mailbox has to be re-entered. See section “Programming a number or function on the R/Message
key” on page 41.
If you are asked to enter your security code:
Z Enter your security code.
73
Messages
To access your mailbox in general
When you want to listen to saved messages, change your security code or change your greeting.
Z ÜÛ Dial the number to the Voice Mail system and press.
If you are asked to enter your security code (if the phone you are using has a mailbox of its own):
Z Enter your security code.
Code at delivery = your extension number.
To access your mailbox from another phone
Z ÜÛ Dial the number to the Voice Mail system and press.
If you are asked to enter your security code (if the phone you are using has a mailbox of its own):
# Press.
Z Dial your mailbox number.
(normally your office extension number)
Z Enter your security code (if required).
To access someone else´s mailbox
Z ÜÛ Dial the number to the Voice Mail system and press.
If you are asked to enter your security code (if the phone you are using has a mailbox of its own):
# Press.
Z Dial the mailbox number.
(normally the office extension number of the other person).
74
Z Enter the security code of the other person (if required).
DT292
Messages
To handle the mailbox
Recorded information on the line informs about the number of new and stored messages. If you have too many messages stored, you will first be asked to delete saved messages.
Recorded instructions ask you to press different digits in order to listen to callers’ messages, record your own greetings, change your password or exit your mailbox, etc.
The following diagram gives an overview of the mailbox system and the digits to be used.
t level
DT292
75

Group Features

Group Features

Call-pick-up

People working in a team can have their phones programmed by the system administrator to form Call-pick-up groups.
In a Call-pick-up group, any member can answer any individual call to group members.
*59#ÜÛ Dial and press to answer.
Note:
One Call-pick-up group can serve as an alternative to another group. Calls to the alternative group can only be answered when there are no calls to your own group.

Common Bell Group

Calls are signalled on a common bell.
*59#ÜÛ Dial and press to answer.
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DT292

Group Hunting

An internal Group Hunting number is a common directory number for a group of extensions. Calls to the group will be indicated at a free extension in the group.
When you leave the group temporarily, you make your phone unavailable for incoming calls.
To leave the group temporarily
*2*Z Dial and enter your own extension number.
# ÜÛ Press.
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
To re-en t e r t h e g r oup
#2#ÜÛ Dial and press.
Wait for the call icon to stop flashing.
Group Features
DT292
ÚÙ Press to finish the procedure.
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Other Useful Features

Other Useful Features

Account Code

This function is used to charge a call to an account number or to prevent unauthorized calls from your phone. The Account Code can have 1 to 15 digits.
*61* Dial.
Z#ÜÛ Dial the Account Code and press.
Dial tone.
Z Dial the digit or digits to get an external line and the external
number.
Ongoing external call
When the Account Code function is used to charge a call it is also possible to connect an ongoing external call to an Account Code.
During the call:
» Press to put the ongoing call on hold.
Dial tone.
*61* Dial.
Z# Enter Account Code and press.
Dial tone.
» Press to resume the call that was put on hold.
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DT292
Other Useful Features

Night Service

When the exchange is in Night Service mode, all your incoming calls to the operator are transferred to a selected extension or group of extensions. The exchange is equipped with three different Night Service modes:
Common Night Service
All incoming calls to the operator are transferred to one specific extension. Answer the call in the normal way.
Individual Night Service
Selected external calls to the operator are transferred to one specific extension. Answer the call in the normal way.
Universal Night Service
All incoming calls to the operator are transferred to a universal signalling device, e.g. the common bell. Answer the call as described in section “Common Bell Group” on page 76.
DT292

Emergency mode

In the event of an emergency, the operator can set the exchange into Emergency mode, during which only preprogrammed extensions are permitted to make calls. If your extension is not assigned with this category and you try to make a call, you will not receive a dial tone.
79
Other Useful Features

Malicious Call Tracing

If you are disturbed by bothersome or malicious external incoming calls, you can request number tracing from the network provider.
You can invoke tracing during or after an ongoing conversation. The external line can be held for a limited period of time.
Order
During an ongoing conversation:
» Press.
Dial tone.
*39# Dial.
The system acknowledges with different tones whether the tracing request was accepted or rejected.
80
DT292
Other Useful Features

Direct Inward System Access, DISA

If you are assigned to use this function and you are working externally, you can call your office and get access to an external line in order to make business calls. The business call will be charged your office extension number or an account number. You will just be charged for the call to the office.
The external phone must be of push button type provided with pound key ( tone pulses (DTMF).
After a completed DISA call you must hang up before a new DISA call can be made.
There are different procedures depending on the type of Authorization Code, or when an Account Code is used.
With common Authorization Code
#) and star key (*) or a mobile phone adapted for dial
Z Call the DISA function at your office.
Dial tone.
*6* Dial.
Z# Enter the Authorization Code and press.
Dial tone.
Z Dial the external number.
With individual Authorization Code
Z Call the DISA function at your office.
Dial tone.
*75* Dial.
Z* Enter the Authorization Code and press.
Z# Dial your own extension number and press.
Dial tone.
Z Dial the external number.
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81
Other Useful Features
#0#ÜÛ Dial and press.

Do Not Disturb

Switch off your phone. The caller will receive a special tone indicating that you are not available.
If you need to make calls, you can switch off the ring signal. Press the C/MUTE key until the ringer off icon is shown in the display. Press the C/MUTE key again to switch on the ring signal.

General Deactivation

The following features can be simultaneously cancelled:
Callback (all Callbacks are cancelled).
Internal and External Follow-me.
Manual Message Waiting/Message Diversion.
Do Not Disturb.
Order
82
Wait for the call icon to stop flashing.
ÚÙ Press to finish the procedure.
DT292

Settings

Settings
This section describes how to set and adjust a personal volume, how to change indication of incoming calls, how to adjust the display, how to change the language and how to revert all DT292 settings to default.

Volume control

You can adjust the volume in the earpiece, or the loudspeaker for handsfree speaking, and the volume of the ringer. Use the volume keys to adjust the volume, see section “Description” on page 17 for the location of volume controls. To adjust the volume of the ringer, enter the
To turn the microphone on or off during a call, , see section “Mute
microphone” on page 55.
Settings menu.
DT292
Adjust speaker volume for handsfree speaking
U or D Press to adjust the volume during a call.
If you are not making a call you can still adjust the volume:
ÜÛ Press and hold until you hear the dialtone.
> Press.
U or D Keep listening and press.
You hear the dial tone becoming louder or quieter.
ÚÙ Press to cancel the adjustment procedure.
83
Settings
Silent on?
Adjust earpiece volume
U or D Press to adjust the volume during a call.
If you are not making a call you can still adjust the volume:
ÜÛ Press and hold until you hear the dialtone.
U or D Keep listening and press.
You hear the dial tone becoming louder or quieter. If the earpiece is at maximum or minimum volume, you hear a warning tone.
ÚÙ Press to cancel the adjustment procedure.
Adjust ringer volume
Route: Settings » Alerts » RingVolume
RingVolume Select.
ÜÛ Press.
A volume level bar is displayed.
L or M Press to turn the volume up or down.
If you set the volume to its lowest level (ring sound permanently off), the ring off icon appears.
ÜÛ Press to confirm.
To turn off the ring sound permanently
ë Press when the phone is idle.
ÜÛ Press.
The ring off icon appears.
84
Note: If the ring sound is permanently off and you have set the Vibrating Alert to when the phone is ringing, see section “Vibrating Alert” on page 86.
OnIfSilent, the vibrator turns on
DT292
To turn the ring sound on again:
Settings
ë Press shortly.
The ring off icon disappears.

Ringer tones or melodies

You can change the ringer tone for each call type to a different sound or a preprogrammed melody. For each ring signal type, you can choose from four ringer tones or six melodies.
To set the sound for a ringing type
Route: Settings » Alerts » RingType » Internal/External/ CallBack/Message
L or M Select the ring signal type: Internal, External, CallBack,
or
Message.
ÜÛ Press.
The current setting is displayed and played.
L or M Select sound Low, Medium, High, Mixed or Melody (1 - 6).
The selected sound is played. The menu options
High and Mixed refer to the pitch of the ring tone.
Low, Medium,
ÜÛ Press to confirm.
The table below lists the names of the melodies.
DT292
Melody Name
1 Aastra soundmark 2 Menuet Boccherini 3 The Black Bear 4 J.S. Bach - Partita no 3 for violin 5 J.S. Bach - Badinerie - BWV 1067 Suite no 2 6 Rimsky Korsakoff - Flight of the Bumble Bee
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Settings
DiscreetRng Select.

Discreet Ringing

In the discreet ringing mode, your phone starts ringing at the lowest audible volume level. It then gets louder and louder.
Route: Settings » Alerts » DiscreetRng
ÜÛ Press.
The current setting is displayed.
L or M Select one of the following options:
On to activate Discreet Ringing.
Off for no Discreet Ringing.
ÜÛ Press to confirm.

Vibrating Alert

If you do not want to be disturbed by the ringing of your phone but still want to get the call indication, or if you are in a noisy environment, you can activate the Vibrating Alert.
Route: Settings » Alerts » Vibrator
Vibrator Select.
ÜÛ Press.
The current setting is displayed.
L or M Select one of the following options:
On for Vibrating Alert.
Off for no Vibrating Alert.
OnIfSilent for Vibrating Alert when the ringer is permanently
off. See section “Adjust ringer volume” on page 84.
86
ÜÛ Press to confirm.
DT292

Key Lock

Press * to unlock keys
If you carry the phone in your pocket, you might accidentally press the keys and make a call. To prevent this, you can have them blocked by using the
To enable or disable key locking
AutoKeyLock Select.
Settings
AutoKeyLock option.
Route: Settings » AutoKeyLock
ÜÛ Press.
The current setting is displayed.
Lor M Select the setting you want.
ÜÛ Press to confirm.
Note: After enabling the Key Lock function, do not press a key for 30 seconds. If the enabling time has expired, the keys are blocked and a key symbol is displayed.
During Key Lock the keys are blocked, so you cannot use your phone. If a key is pressed the message
keys is displayed.
If you have locked the keys and you receive a call, you can answer the call as usual without switching Key Lock off. When the call is ended the keys are locked again.
To unblock the keys temporarily
Lor * Press.
Unlock Keypad? is displayed.
ÜÛ Press to switch off the Key Lock.
The key symbol disappears; the keys are enabled again.
Press * to unlock
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87
Settings

Phone Lock

You can protect your phone against unauthorized use or against adding or deleting telephone network subscriptions. Both security features are off by default. See also section “PIN code” on page 14.
Securing against unauthorized use
You can set the phone so that the PIN code must be entered after switching on.
Route: Settings » PhoneLock » PowerOn
PowerOn Select.
ÜÛ Press.
Enter PIN: is displayed.
Z ÜÛ Enter the PIN code (default 0000) and press.
The current setting is displayed.
Lor M Select one of the following options:
LockOn to enable protection.
LockOff to disable protection.
ÜÛ Press to confirm.
Securing against adding or deleting subscriptions
You can set the phone so that the PIN code must be entered when adding or deleting telephone network subscriptions.
Route: Settings » PhoneLock » Subscript
Subscript Select.
ÜÛ Press.
Enter PIN: is displayed.
Z ÜÛ Enter the PIN code (default 0000) and press.
The current setting is displayed.
Lor M Select one of the following options:
On to enable protection.
Off to disable protection.
88
ÜÛ Press to confirm.
DT292

Key Sound

Key click is the sound you hear each time you press a key. This feature can be enabled and disabled.
KeySound Select.
Settings
Route: Settings » Alerts » KeySound
ÜÛ Press.
The current setting is displayed.
L or M Select one of the following options:
On to have a Key Sound with each key press.
Off for no Key Sound.
ÜÛ Press to confirm.

Display light

Your phone has a display which is illuminated when a key is pressed. The illumination automatically goes off after a while, unless you press a key.
Route: Settings » Display » Light
Light Select.
ÜÛ Press.
The current setting is displayed.
L or M Select one of the following options:
Automatic to activate illumination of the display when a key is
pressed.
Off for no illumination of the display.
ÜÛ Press to confirm.
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89
Settings

Display contrast

You can adjust the contrast of the display to one of eight levels to make it easier to read.
Route: Settings » Display » Contrast
Contrast Select.
ÜÛ Press.
The contrast level bar appears.
L or M Adjust the contrast.
You hear an error beep when either limit is reached.
ÜÛ Press to confirm.
90
DT292

Alarm

The phone can be set to remind you with an alarm at any time within the next 24 hours.
To set an alarm
SetAlarm Select.
ÜÛ Press.
Settings
Note: This function requires an exchange that supports date and time.
Route: Settings » Alarm » SetAlarm
Z ÜÛ Enter alarm time and press to confirm.
(00-23) hour + (00-59) minute.
ÚÙ Press to finish the procedure.
When the time is reached your phone rings with recall signal.
If you want to delete the set alarm before the reached alarm time:
Route: Settings » Alarm » AlarmOff
AlarmOff Select.
ÜÛ Press.
The set alarm is deleted.
ÚÙ Press to finish the procedure.
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91
Settings

Language

The default menu language is English. To select another language, use the
Language option. Please note that the menu options stay
in English until you confirm your language choice.
Route: Settings » Language
L or M Press to enter the main menu.
Option
PhoneBook is displayed.
L or M ÜÛ Scroll to Settings and press. L or M ÜÛ Scroll to Language and press.
The current language is displayed.
L or M Scroll through the list of languages until you find the
language you want.
ÜÛ Press to confirm your choice.
The language has now been changed.
You can also use the following procedure:
ë Press for at least seven seconds.
The language menu appears.
L M ÜÛ Select the language of your choice from the list and press.
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DT292

Reset the DT292 settings

You can reset all settings on the DT292 simultaneously. The Call list and the last call information are also cleared. The Phone book, the PIN code, the subscriptions and the total calls information, however, are not cleared.
MasterReset Select.
Settings
Route: Settings » MasterReset
ÜÛ Press.
Enter Pin: or Reset All Settings? is displayed.
Z ÜÛ If requested enter your PIN code for the phone and press.
See section “PIN code” on page 14. displayed.
Reset All Settings? is
ÜÛ Press to confirm.
All DT292 settings revert to default.
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93

Installation

Installation

Check for completeness

Make sure that all the parts are present. If anything is missing, please contact your system administrator or supplier.
The set contains:
1 Cordless phone
2 Battery
3Clip
4Assembly card
Note: It is important to make a note of the IPEI code. The
IPEI code may be needed for unblocking the Cordless phone if an incorrect PIN code has been entered three times. See section “IPEI code” on page 15 for further details.
DT29294
Installation

Preparing for use

When using the Cordless phone for the first time, follow the steps below to prepare the cordless phone.
Important!
Only use the equipment designed for the DT292 phone, see below.
Product description Identification on product
Power adapter for DT292, EU * BMLNB 101 17/1 Power adapter for DT292, UK * BMLNB 101 17/2 Power adapter for DT292, AU * BMLNB 101 17/3 Power adapter 110V for DT292 BMLNB 101 17/6 Power Supply for Rack charger DT292 BMLNB 101 55/1
* EU=European union, UK=United Kingdom, AU=Australia.
Attach the clip to the back as shown in the figure below.
Spread the clip slightly. The ends of the clip fit into holes on the side of your phone.
95DT292
Installation
Attach the battery to the phone as shown in the figure below.
Connect the adapter to the charger and connect it to the mains outlet as shown in the figure below.
Notes:
Place the DT292 in the charger and charge it for at least 4 hours before using it the first time.
Make sure the local mains voltage corresponds to the voltage on the charger.
Do not connect the phone to the charger without a battery.
DT29296
Installation
Place the cordless phone in the charger to charge the battery.
Complete charging before you subscribe or use the cordless phone. The green light of the charger is turned off when charging is completed. For more information about charging the battery, see section “Battery” on page 98.
97DT292
Installation

Battery

The cordless phone is powered by a rechargeable battery. You can fully charge an empty battery by placing the cordless phone in the charger for 4 hours. A fully charged battery gives you up to 17 hours calling time or up to 140 hours standby time.
Note: The calling time and standby time is shortened if the hands-free speaking function is used a lot.
The cordless phone has a battery meter, which indicates the power remaining in the battery.
Note: The cordless phone is powered by a Nickel Metal Hydride (NiMH) battery. It can be recharged at any time. To keep the battery fully charged, you can put or leave the cordless phone in the charger without any problem.
Reading the battery meter
When the battery is fully charged, the battery meter on the cordless phone display consists of four blocks. The number of blocks decreases as the battery discharges. If the battery is almost empty, the battery meter and the red light on the cordless phone flash. An alarm sounds if there is less than 15 minutes calling time remaining in the battery.
Battery performance
The table below indicates the performance:
Talk tim e (hours)
High capacity battery: 17 140 240
Standby time (hours)
Charge time (minutes)
DT29298
Installation
Charging the battery
Important!
Only use the equipment designed for the DT292 phone, see below.
Product description Identification on product
Power adapter for DT292, EU * BMLNB 101 17/1 Power adapter for DT292, UK * BMLNB 101 17/2 Power adapter for DT292, AU * BMLNB 101 17/3 Power adapter 110V for DT292 BMLNB 101 17/6 Power Supply for Rack charger DT292 BMLNB 101 55/1
* EU=European union, UK=United Kingdom, AU=Australia.
Place the cordless phone in the charger as shown in the figure below.
The battery is being charged when the lower green LED (Light Emitting Diode) on the charger is on (and the battery meter on the display flashes). If the battery is completely empty it can take a few minutes before the lower green LED on the charger is lit.
When the battery is 90% charged, the LED starts flashing (3 second intervals) and when the battery is fully charged, trickle charging starts (LED lights up for 1 second every 30 seconds) and the battery is ready.
Notes:
Place the DT292 in the charger and charge it for at least 4 hours before using it the first time.
Make sure the local mains voltage corresponds to the voltage on the charger.
Do not connect the phone to the charger without a battery.
99DT292
Installation
Changing the battery
Rechargeable batteries have a limited lifespan. If the standby time for the cordless phone becomes too low, you should replace the battery. Please contact your system administrator or supplier for more information.
Note: Only use the specified batteries (NiMH pack 600 mAh, 3.6 V).
Do not disconnect or exchange the battery unless it must be replaced. Do not charge the battery outside the phone.
The battery does not contain cadmium and is therefore more environmentally-friendly than other rechargeable batteries. However, all batteries should be treated as chemical waste.

Clip

The cordless phone has a clip to attach the phone to your clothes.
To attach the clip to the cordless phone
See section “Preparing for use” on page 95 for specific instructions.
To remove the clip from the cordless phone
Note: To minimize wear and tear, we recommend that you do not remove the clip from the cordless phone too often.
Remove the clip from the back of the phone as shown in the figure below.
DT292100
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