Polycom 1725-11530-310 User Manual

Page of 373
 Configuring Your System
4 - 21
The Diversion field with a SIP header is often used by the call server to inform 
the phone of a call’s history. For example, when a phone has been set to enable 
call forwarding, the Diversion header allows the receiving phone to indicate 
who the call was from, and from which phone number it was forwarded. (For 
 on page 
Configuration changes can performed centrally at the boot server or locally:
Directed Call Pick-Up
Calls to another phone can be picked up by dialing the extension of the other 
phone. This feature depends on support from a SIP server.
Configuration changes can performed centrally at the boot server:
Central 
(boot server)
Configuration file: 
sip.cfg
Enable or disable server-based call forwarding.
For more information, refer to 
 on page 
.
Enable or disable display of Diversion header and the order in which 
to display the caller ID and number.
For more information, refer to 
 on page 
.
Configuration file: 
phone1.cfg
Enable or disable server-based call forwarding as a per-registration 
feature.
For more information, refer to 
on page 
Set all call diversion settings including a global forward-to contact and 
individual settings for call forward all, call forward busy, call forward 
no-answer, and call forward do-not-disturb.
For more information, refer to 
 on page 
Local
Web Server
(if enabled)
Set all call diversion settings. 
Navigate to:  http://<phoneIPAddress>/reg.htm
Changes are saved to local flash and backed up to <Ethernet 
address
>-phone.cfg on the boot server. Changes will permanently 
override global settings unless deleted through the Reset Local 
Config menu selection and the <Ethernet address>-phone.cfg is 
removed from the boot server.
Local Phone User 
Interface
The user can set the call-forward-all setting from the idle display 
(enable/disable and specify the forward-to contact) as well as divert 
callers while the call is alerting.
Changes are saved to local flash and backed up to <Ethernet 
address
>-phone.cfg on the boot server. Changes will permanently 
override global settings unless deleted through the Reset Local 
Config menu selection and the <Ethernet address>-phone.cfg is 
removed from the boot server.
Central 
(boot server)
Configuration file: 
sip.cfg
Turn this feature on or off.  
For more information, refer to 
 on page