FIRMWARE VERSION 1.0.0.17 GXP2140/GXP2160 USER MANUAL Page 28 of 79
Off hook the phone, or directly press the Speed Dial key to dial out.
Call Return. Dial the last answered call.
Go to phone's Web GUI->Settings->Programmable Keys, configure the Line Key's Key Mode as
Call Return. Select the account to dial from, no Name or User ID has to be set on for Call Return;
Off hook the phone, or directly press the Call Return key to dial out.
Via Paging/Intercom.
Take handset off hook; or
Press Speaker button; or
Press Headset button with headset plugged in; or
Press an available LINE key to activate speaker;
You shall hear dial tone after off hook;
Press MENU button to switch the call screen from "Dialing" to "Paging";
Enter the number;
Press SEND key or # to dial out.
Note:
After entering the number, the phone waits for the No Key Entry Timeout (Default timeout is 4 seconds,
configurable via Web GUI) before dialing out. Press SEND or # key to override the No Key Entry
Timeout;
If digits have been entered after handset is off hook, the SEND key will works as SEND instead of
REDIAL;
By default, # can be used as SEND to dial the number out. Users could disable it by setting "User # as
Dial Key" to "No" from Web GUI->Account X->Call Settings;
For Paging/Intercom, if the SIP Server/PBX supports the feature and has Paging/Intercom feature
code set up already, users do not necessarily need toggle to paging mode in the call screen. Simply
dial the feature code with extension as a normal call.
When dial out via paging, user can see the “call-info” header contains “answer-after=0” and “the
“alert-info” header contains “info=alert-autoanswer;delay=0” in the outgoing INVITE.
During an active call, user can see call info on LCD: shows the call lasting time; shows
contact information if the number already be saved in phonebook. When dialing DTMF, user can press
round OK button to switch to call info page.