Polycom 1725-11530-310 User Manual

Page of 373
Administrator’s Guide SoundPoint IP / SoundStation IP 
4 - 28
simultaneously. This feature is dependent on support from a SIP server that 
binds the appearances together logically and looks after the necessary state 
notifications and performs an access control function. For more information, 
 on page 
.
Configuration changes can performed centrally at the boot server or locally:
Busy Lamp Field
Note
In the configuration files, bridged lines are configured by “shared line” parameters.
Central 
(boot server)
Configuration file: 
sip.cfg
Specify whether diversion should be disabled on shared lines.  
For more information, refer to 
 
on page 
Configuration file: 
phone1.cfg
Specify per-registration line type (private or shared) and the shared 
line third party name.  A shared line will subscribe to a server 
providing call state information.  
For more information, refer to 
 on page 
Specify per-registration whether diversion should be disabled on 
shared lines.
For more information, refer to 
 on page 
Local
Web Server 
(if enabled)
Specify per-registration line type (private or shared) and third party 
name, and whether diversion should be disabled on shared lines. 
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
Specify per-registration line type (private or shared) and the shared 
line third party name using the SIP Configuration menu. Either the 
Web Server or the boot server configuration files or the local phone 
user interface should be used to configure registrations, not a mixture 
of these options. When the SIP Configuration menu is used, it is 
assumed that all registrations use the same server.
Note
This feature is available only on SoundPoint IP 320/330, 430, 550, 560, 600, 601, 
650, and 670 phones. However, on the SoundPoint IP 320/330, the LED is not lit.
Depending on your call server, certain aspects of this feature work may not work as 
described below.