Delayed Call Forward Wait Time
Enable Call Features
Call Log
Session Expiration
Caller Request Timer Callee Request Timer
Force Timer
UAC Specify Refresher UAS Specify Refresher
Force INVITE
Enable 100rel
FIRMWARE VERSION 1.0.4.23
picks up a call with BLF key. The default setting is **. (Not applicable to GXP1450)
Defines the timeout (in seconds) before the call is forwarded on no answer. The default value is 20 seconds.
When enabled, Do No Disturb, Call Forward and other call features will be supported locally provided ITSP support those features. The default setting is "Yes". If set to "No", ForwardAll softkey will be hidden for Account 1.
Configures Call Log setting on the phone. You can log all calls, only log incoming/outgoing calls or disable call log. The default setting is "Log All Calls".
The SIP Session Timer extension that enables SIP sessions to be periodically "refreshed" via a SIP request (UPDATE, or
The minimum session expiration (in seconds). The default value is 90 seconds.
If set to "Yes" and the remote party supports session timers, the phone will use a session timer when it makes outbound calls.
If set to "Yes" and the remote party supports session timers, the phone will use a session timer when it receives inbound calls.
If Force Timer is set to "Yes", the phone will use the session timer even if the remote party does not support this feature. If Force Timer is set to "No", the phone will enable the session timer only when the remote party supports this feature. To turn off the session timer, select "No".
As a Caller, select UAC to use the phone as the refresher; or select UAS to use the Callee or proxy server as the refresher.
As a Callee, select UAC to use caller or proxy server as the refresher; or select UAS to use the phone as the refresher.
The Session Timer can be refreshed using the INVITE method or the UPDATE method. Select "Yes" to use the INVITE method to refresh the session timer.
The use of the PRACK (Provisional Acknowledgment) method enables reliability to SIP provisional responses (1xx series). This is very
GXP2120/GXP2110/GXP2100/GXP1450 USER MANUAL | Page 43 of 69 |