Aastra DT292 User Manual
  1. Manuals
  2. Brands
  3. Aastra Manuals
  4. Cordless Telephone
  5. DT292
  6. User manual
Aastra DT292 User Manual

Aastra DT292 User Manual

For aastra mx-one and aastra md110
Hide thumbs Also See for DT292:
Table of Contents

Advertisement

Quick Links

Download this manual See also: User Manual
Cordless Telephone for Aastra MX-ONE™ and Aastra MD110
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.
DT292
User Guide

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DT292 and is the answer not in the manual?

Questions and answers

Related Manuals for Aastra DT292

Summary of Contents for Aastra DT292

  • Page 1 DT292 Cordless Telephone for Aastra MX-ONE™ and Aastra MD110 User 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: •...
  • Page 2 EN/LZT 103 70 R6A © Aastra Telecom Sweden AB 2008. All rights reserved.

  • Page 3: Table Of Contents

    During Calls ............ 51 Call Forwarding ..........57 Absence Information ........66 Messages ............68 Group Features ..........72 Other Useful Features ........74 Settings ............79 Installation ............90 Troubleshooting ..........98 Glossary ............100 Index ............101 DT292...

  • Page 4: Welcome

    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.

  • Page 5: Declaration Of Conformity

    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.

  • Page 6: Important User Information

    Disassembly or alteration may result in electrical shock or irreversible damage to the equipment. Only a qualified service personnel or an authorized Aastra partner should conduct internal inspections, alterations and repairs. DT292...
  • Page 7 (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. DT292...
  • Page 8 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. DT292...

  • Page 9: Intrinsic Safety

    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”...

  • Page 10: Pin Code

    In other situations, if you enter an incorrect PIN code three times in a row, your phone is blocked and PIN Blocked, Unblock? is displayed. See section “IPEI code” on page 11 to unblock your phone. DT292...

  • Page 11: Ipei Code

    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. Ü Û Unblock the DT292 Press. Ü Û Backdoor: is displayed. Enter the IPEI code and press.

  • Page 12: Accessibility And Voice Quality

    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...

  • Page 13: Description

    Description Description Work 4711 07-Jul 11:32 DT292...
  • Page 14 Display at rest. Work is the network name and 132 is (your) extension number. See section “Display information” on page 17. On/Off / On-hook / No Switch on/off, end call, one menu back. Cancel a menu option. Control key (down) Scroll down through menus, name list. Move right in choices. DT292...

  • Page 15: Phone Signals

    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 85. Warning tone You have pressed a key which has no function. DT292...

  • Page 16: Tone Characteristics

    Many markets use a differing tone for one or more situations. Dial tone Special dial tone Ringing tone or queue tone Busy tone Congestion tone Number unobtainable tone Call waiting tone Intrusion tone Conference tone every 15 seconds (to all parties) Verification tone Warning tone, expensive route DT292...

  • Page 17: Display Information

    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.

  • Page 18: Outgoing 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): 4444 BROWN > 3333 > SMITH When the diverted call is answered, only the number of the answering position is displayed: 4444 DT292...

  • Page 19: Incoming Call

    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. DT292...

  • Page 20: Display Icons

    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...

  • Page 21: Menu Structure

    Description Menu structure The available phone-specific functions and network functions can be accessed via the DT292 menus. Press to access the on-hook menu when in idle state or to access the off-hook menu during a call (see below). Menu Structure Options available when “on-hook”...

  • Page 22: Switching On/Off

    Note: If the signal strength icon is off and the message is displayed you cannot make or answer calls. No network Switch off Ú Ù Note: During calls, you cannot switch off your phone. Press until the display turns blank. Your phone is switched off. DT292...

  • Page 23: Free Seating

    Wait for the call icon to stop flashing. Press to finish the procedure. The display shows your phone number. To log off #11# Ü Û Dial and press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. DT292...

  • Page 24: Incoming Calls

    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 49. Note: Calls can be answered at any time, no matter if you are programming, or keying in a number etc. DT292...
  • Page 25 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. Ú Ù End the call Press. The duration time of the call is shown. DT292...
  • Page 26 Busy tone. Press. Note: France press ; Sweden 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 49. DT292...

  • Page 27: Parallel Ringing

    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. DT292...
  • Page 28 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. DT292...

  • Page 29: Outgoing Calls

    (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”. DT292...
  • Page 30 End the call 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 49. DT292...

  • Page 31: Number Presentation Restriction

    When you initiate an external call the system automatically stores all the dialed digits, irrespective of whether the call was successful or Ü Û not. Press to redial the last dialed external number. The display will show the dialed number. * * 0 Note: Sweden and Finland, dial DT292...

  • Page 32: Call Statistics

    Route: Information » TotalCalls Ü Û TotalCalls Select. Press. The total time of all external calls made is displayed in hours, Ú Ù minutes and seconds. Press to leave this menu, Ü Û press to delete the entry from the list. DT292...

  • Page 33: When You Receive A Busy Tone

    Callback service is cancelled. While waiting for the Callback, you Ü Û can make and receive calls as usual. Press when you are called back. The system calls the external number. Note: Only one Callback can be activated on a busy external line. DT292...
  • Page 34 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. DT292...
  • Page 35 Bypass If this function is allowed from your extension, you can bypass an; activated Diversion, activated Follow-me or activated Absence *60* Information on a specific extension. Dial. Enter the extension number. Ü Û Press and wait for answer. DT292...

  • Page 36: Speed Dialing

    Press the key once again quickly for the next letter or twice quickly for 3rd letter. Scroll to find the name. Ü Û When the name has been found: Press to call. Ú Ù Press to end the call. DT292...
  • Page 37 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. DT292...
  • Page 38 Dial. Ü Û Enter Authorization Code and press. Ú Ù Verification tone. Press to finish the procedure. *73* To lock an extension: Ü Û Dial. Enter Authorization Code and press. Ú Ù Verification tone. Press to finish the procedure. DT292...
  • Page 39 Enter Authorization Code and press. Verification tone. Dial the digit or digits to get a line and the external number. #76* To open your phone: Ü Û Dial. Enter Authorization Code and press. Ú Ù Verification tone. Press to finish the procedure. DT292...
  • Page 40 Dial the digit or digits to get a line and the external number. *74* To change your individual Authorization Code: Dial. Enter old Authorization Code and press. Ü Û Dial new Authorization Code and press. Ú Ù Verification tone. Press to finish the procedure. DT292...

  • Page 41: Phone Book

    An indication that the Phone book is full, means that you have to delete an entry before you can add a new one. Use the Phone book Ü Û Access the names and numbers of the Phone book. PhoneBook Access Use the arrow keys to select the required option. DT292...

  • Page 42: Make A Call

    Û The first name beginning with that letter is displayed. 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 49. DT292...

  • Page 43: Add A Name Or A Number

    47. Press to confirm. EnterNumber: is displayed. EnterNumber: 053405_ Enter the phone number. Ü Û Press if you have to wait for a second dial tone. Press to confirm. The name and number are stored in the Phone book. DT292...

  • Page 44: Change A Name Or A Number

    “jump” to the most right character. Press the C/ Ü Û Ü Û Mute key for one second to clear the whole name/number. Press to confirm. Note: Press the YES key only once if you have changed a number. DT292...

  • Page 45: Delete A Name Or A Number

    The name and number are deleted from the Phone book. Delete all names and numbers Route: PhoneBook » DeleteAll Ü Û DeleteAll Select. Press. Ü Û Delete? appears. Press to confirm. All names and numbers are deleted from the Phone book. DT292...

  • Page 46: Add Numbers From The Call List

    Enter Name: is displayed. Enter a name. Ü Û Press. Edit Number: is displayed. The number to be added is displayed. Edit the number if necessary. Ü Û Press to confirm. The name and number are stored in the Phone book. DT292...

  • Page 47: Write Text

    Press to switch between upper and lower case. Note: Pressing for more than one second will add a dial tone pause. Press to enter a space. ë Press to correct a wrong entry. The character to the left of the cursor is cancelled. DT292...
  • Page 48 Example special characters: To enter Ü press 8 (four times). 1 time result T 2 times result U 3 times result V Ü Û 4 times result Ü Press to confirm your edit and exit the menu. DT292...

  • Page 49: Call List

    When there are new unanswered calls, the call info icon is displayed and the display shows: Check Who Called? Ü Û Ü Û Press to show who called and return the call, Ú Ù press to not return the call. DT292...
  • Page 50 You can also access the Call list via the CallList menu. 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 46. DT292...

  • Page 51: During Calls

    (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. DT292...
  • Page 52 (Refer Back), transfer the call, create a » Conference or end one of the calls. Press to end the inquiry call. Ú Ù Ü Û The third party is disconnected. Press to return to the first call. DT292...
  • Page 53 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. DT292...
  • Page 54 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. DT292...

  • Page 55: On Hold

    Ü Û another 30 seconds. Press. Ü Û To resume on another extension Call the extension where the call was put on hold and press. Busy tone. Press. Note: France, press ; Sweden, press DT292...

  • Page 56: Call Waiting

    DTMF signals, you need to activate the function during the call. During an ongoing call: Press and dial the required digits. Entered digits are transferred as DTMF signals. Note: Finland, press and dial the required digits. DT292...

  • Page 57: Call Forwarding

    Dial and enter the answering position number. * 2 * Note: U.K. dial Ü Û Press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. Display example: 4736 > 4321 Note: The display can be different with IP DECT. DT292...

  • Page 58: External Follow-Me

    *22# Order Dial. Dial the digit or digits to get a line and the external number. Ü Û Press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. Display example: 4736 > DT292...

  • Page 59: Personal Number

    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. DT292...
  • Page 60 If Voice Mail is included in the activated profile, always update your greeting with Absence Information. #10# To cancel from your office phone Ü Û Dial. Press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. DT292...
  • Page 61 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. DT292...
  • Page 62 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. DT292...
  • Page 63 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 DT292...
  • Page 64 Desk 1234 Cordless 5234 Voice Mail * Examples: Desk, Cordless, Mobile, External, Voice Mail, Operator, etc. Profile 2 At home Search Type of telephone or Ring time order answering position* Telephone number (seconds) External 222222 Mobile 0706666666 Voice Mail DT292...

  • Page 65: Setting Form For Search Profiles

    Ring time order answering position* Telephone number (seconds) Profile 4 ......Search Type of telephone or Ring time order answering position* Telephone number (seconds) Profile 5 ......Search Type of telephone or Ring time order answering position* Telephone number (seconds) DT292...

  • Page 66: Absence Information

    Note: If no return time or date is needed, this step can be Ü Û skipped. Press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. Display example: 4736 TRIP 15 Sep Note: This is not always displayed by IP DECT. DT292...
  • Page 67 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 Ú Ù press before pressing the NO key. Press to finish the procedure. DT292...

  • Page 68: Messages

    The message is sent to the called extension. #31* Z Cancel MMW to another extension Dial and enter the extension number. Ü Û Press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. DT292...

  • Page 69: Voice Mail (Optional)

    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 37. If you are asked to enter your security code: Enter your security code. DT292...
  • Page 70 If you are asked to enter your security code (if the phone you are using has a mailbox of its own): Press. Dial the mailbox number. (normally the office extension number of the other person). Enter the security code of the other person (if required). DT292...
  • Page 71 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...

  • Page 72: Group Features

    * 0 # Sweden and Finland, dial Common Bell Group Ü Û Calls are signalled on a common bell. Dial and press to answer. * 0 # Note: Sweden and Finland, dial DT292...

  • Page 73: Group Hunting

    Wait for the call icon to stop flashing. Press to finish the procedure. #21# Ü Û To re-enter the group Dial and press. # 2 # Note: U.K. dial Wait for the call icon to stop flashing. Ú Ù Press to finish the procedure. DT292...

  • Page 74: Other Useful Features

    Press to put the ongoing call on hold. *61* Dial tone. Dial. * 7 1 * Note: Norway and Finland, dial Enter Account Code and press. » Dial tone. Press to resume the call that was put on hold. DT292...

  • Page 75: Night Service

    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. DT292...

  • Page 76: Malicious Call Tracing

    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. *39# Dial tone. Dial. The system acknowledges with different tones whether the tracing request was accepted or rejected. DT292...
  • Page 77 Dial tone. Dial the external number. With individual Authorization Code Call the DISA function at your office. *75* Dial tone. Dial. Enter the Authorization Code and press. Dial your own extension number and press. Dial tone. Dial the external number. DT292...

  • Page 78: Do Not Disturb

    Callback (all Callbacks are cancelled). • Internal and External Follow-me. • Manual Message Waiting/Message Diversion. • Do Not Disturb. #001# Ü Û Order Dial and press. Ú Ù Wait for the call icon to stop flashing. Press to finish the procedure. DT292...

  • Page 79: 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.
  • Page 80 Press. The ring off icon appears. Note: If the ring sound is permanently off and you have set the Vibrating Alert to OnIfSilent, the vibrator turns on when the phone is ringing, see section “Vibrating Alert” on page 82. DT292...

  • Page 81: Ringer Tones Or Melodies

    The table below lists the names of the melodies. Melody Name Ericsson soundmark Menuet Boccherini The Black Bear J.S. Bach - Partita no 3 for violin J.S. Bach - Badinerie - BWV 1067 Suite no 2 Rimsky Korsakoff - Flight of the Bumble Bee DT292...

  • Page 82: Discreet Ringing

    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. Ü Û See section “Adjust ringer volume” on page 80. Press to confirm. DT292...

  • Page 83: Key Lock

    Key Lock off. When the call is ended the keys are locked again. To unblock the keys temporarily Press. Ü Û Unlock Keypad? is displayed. Press to switch off the Key Lock. The key symbol disappears; the keys are enabled again. DT292...

  • Page 84: Phone Lock

    Û Enter PIN: is displayed. Enter the PIN code (default 0000) and press. The current setting is displayed. Select one of the following options: • On to enable protection. Ü Û • Off to disable protection. Press to confirm. DT292...

  • Page 85: Key Sound

    Select. Press. The current setting is displayed. Select one of the following options: • Automatic to activate illumination of the display when a key is pressed. Ü Û • Off for no illumination of the display. Press to confirm. DT292...

  • Page 86: Display Contrast

    Route: Settings » Display » Contrast Ü Û Contrast Select. Press. The contrast level bar appears. Adjust the contrast. Ü Û You hear an error beep when either limit is reached. Press to confirm. DT292...
  • Page 87 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 Ü Û AlarmOff Select. Press. Ú Ù The set alarm is deleted. Press to finish the procedure. DT292...
  • Page 88 Press to confirm your choice. The language has now been changed. ë You can also use the following procedure: Press for at least seven seconds. The language menu appears. Ü Û Select the language of your choice from the list and press. DT292...

  • Page 89: Reset The Dt292 Settings

    Settings 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.

  • Page 90: Installation

    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 11 for further details. DT292...

  • Page 91: 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 *...
  • Page 92 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.
  • Page 93 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 94. DT292...

  • Page 94: Battery Performance

    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 time Standby time Charge time (hours) (hours) (minutes) High capacity battery: DT292...

  • Page 95: Charging The Battery

    (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.
  • Page 96 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. DT292...

  • Page 97: Cordless Phone Manager (Cpm)

    An optional data cable is used to connect the cordless telephone to the CPM. The connector for the data cable is found inside the battery compartment, beneath the label, of the cordless telephone. For further details of the CPM please refer to the online help. DT292...

  • Page 98: Troubleshooting

    Add names or Phone Bookis numbers stored in numbers Empty the Phone Book Phone Book full, Delete a name or Phone Book is you cannot add number Full names or numbers Already eight Delete a Subscr. List Full subscriptions subscription DT292...
  • Page 99 Cannot connect to Select another No network selected network network, or out of range subscribe, get back within range or contact system administrator Phone blocked, See section “IPEI PIN Blocked, wrong PIN code code” on page 11 Unblock? entered three times DT292...

  • Page 100: Glossary

    Abbreviated number or short number, used for making Speed Dialing number frequently used numbers faster to dial. A third connection (person), which can be included in an Third party ongoing two person conversation. The connection can be nternal or external. DT292...

  • Page 101: Index

    44 Transfer 53 Character table 48 Charging the battery 95 Clip 96 Emergency mode 75 Common Bell Group 72 External Follow-me 58 Common speed dialing numbers 36 Conference 54 Copyright 5 Cordless Phone Manager (CPM) 97 Free seating 23 DT292...
  • Page 102 Programming a number or function on the R/ Make a call via the Phone book 42 Message key 37 Make calls 29 Malicious Call Tracing 76 Manual message waiting (MMW) 68 Quick Call-By-Name 36 Melody 81 Menu structure 21 DT292...
  • Page 103 Index Switching On/Off 22 Refer Back 52 Reset the DT292 settings 89 Ringer tones or melodies 81 Tone characteristics 16 Tones 16 Transfer 53 Troubleshooting 98 Safety instructions 6 Settings 79 Alarm 87 Discreet Ringing 82 Unblock the DT292 11...
  • Page 104 Subject to alteration without prior notice. For questions regarding the product, © Aastra Telecon Sweden AB 2008. All rights reserved. please contact your Aastra certified Sales Partner. EN/LZT 103 70 R6A Also visit us on www.aastra.com...

Table of Contents