User ManualTable of ContentsWelcome4Copyright5Warranty5Declaration of Conformity5Important6Preparing for use6PIN code7To change the PIN code7IPEI code8To display the IPEI code8Unblock the DT2928Guidelines9Intrinsic safety9Treatment9Battery handling9Cleaning9Accessibility and voice quality10Operating area10Out of coverage10Networks (menu option)11Description12Phone signals14Tones15Tone characteristics15Display information16Idle phone16Outgoing call17Incoming call18Signs in the text rows18Display icons19Additional display features19Menu structure20Navigation keys20Switching On/Off21Switch on21Switch off21Free Seating (optional)22To log on22To log off22Incoming Calls23Answer calls23Mute ring sound or warning sound24Reject the call24Handsfree24End the call24On another extension25Call list25Outgoing Calls26Make calls26Off-hook dialling27Handsfree27End the call27Call list27Number presentation restriction28Individual external line28Last External Number Redial29Call Statistics29To see the time spent on your last call29To see the time spent on all outgoing external calls29When you receive a busy tone30Callback30Cancel any single Callback31Cancel all Callbacks31Activate Call Waiting31Intrusion on a busy extension32Bypass32Speed Dialing33Common Speed Dialing numbers33Quick Call-By-Name33Programming a number or function on the R/Message key34Authority35Authorization code, common (optional)35Authorization code, individual (optional)36Phone Book38Use the Phone book38Make a call39Add a name or a number40Change a name or a number41Delete a name or a number42Delete all names and numbers42Add numbers from the Call list43Write text44Control keys44Special characters45Call List46To return a call47Redial number from Call list47During Calls48Mute microphone48Loudspeaking (Handsfree)48Inquiry49Refer back49Inquiry via the Phone book49Transfer50Conference50On hold51To resume the call on your extension51To resume on another extension51Call Waiting52Dialling during a connected call52Call Forwarding53Internal Follow-me53Order53Cancel54External Follow-me54Order54Cancel55Personal Number55To activate or change to another profile from your office phone56To cancel from your office phone56To activate or change to another profile from an external phone57To cancel from an external phone58To design and order your search profiles58Setting form for search profiles61Absence Information (optional)62Order62Cancel63Order for another extension63Cancel for another extension63Messages64Manual Message Waiting (MMW)64Answer MMW64Order MMW to another extension64Cancel MMW to another extension64Voice mail (optional)65To activate and deactivate your mailbox65To enter your mailbox when there is a new message65To enter your mailbox in general66To enter someone else´s mailbox66To handle the mailbox67Group Features68Call Call-pick-up68Common bell group68Group Hunting69To leave the group temporarily69To re-enter the group69Other Useful Features70Account Code (optional)70Ongoing external call70Night Service71Common Night Service71Individual Night Service71Universal Night Service71Alarm extension71Emergency mode72Malicious Call Tracing72Order72Direct Inward System Access, DISA (optional)73With common authorization code73With individual authorization code73Do Not Disturb74General Deactivation74Order74Settings75Volume control75Adjust speaker volume for handsfree speaking75Adjust earpiece volume76Adjust ringer volume76To turn off the ring sound permanently76Ringer tones or melodies77To set the sound for a ringing type77Discreet Ringing78Vibrating Alert78Key Lock79To enable or disable key locking79To unblock the keys temporarily79Phone Lock80Securing against unauthorised use80Securing against adding or deleting subscriptions80Key Sound81Display light81Display contrast82Alarm83To set an alarm83Language84Reset the DT292 settings85Installation86Check for completeness86Preparing for use87Battery89Reading the battery meter89Battery performance89Charging the battery90Changing the battery91Clip91To attach the clip to the cordless phone91To remove the clip from the cordless phone91Troubleshooting92Glossary94Index95Size: 1.92 MBPages: 98Language: EnglishOpen manual