Polycom SIP 2.2.0 manual Bridged Line Appearance

Administrator’s Guide SoundPoint IP / SoundStation IP

Configuration changes can performed centrally at the boot server or locally:

Central	Configuration file:	Specify whether diversion should be disabled on shared lines.
(boot server)	sip.cfg	• For more information, refer to Shared Calls <shared/> on page
		A-57.
		Specify line-seize subscription period.
		• For more information, refer to Server <server/> on page A-7.
		Specify standard or non-standard behavior for processing line-seize
		subscription for mutual exclusion feature.
		• For more information, refer to Special Events <specialEvent/> on
		page A-15.
	Configuration file:	Specify per-registration line type (private or shared) and line-seize
	phone1.cfg	subscription period if using per-registration servers. A shared line will
		subscribe to a server providing call state information.
		• For more information, refer to Registration <reg/> on page A-84.
		Specify per-registration whether diversion should be disabled on
		shared lines.
		• For more information, refer to Diversion <divert/> on page A-90.
Local	Web Server	Specify line-seize subscription period.
	(if enabled)	Navigate to http://<phoneIPAddress>/appConf.htm#se
		Specify standard or non-standard behavior for processing line-seize
		subscription for mutual exclusion feature.
		Navigate to http://<phoneIPAddress>/appConf.htm#ls
		Specify per-registration line type (private or shared) and line-seize
		subscription period if using per-registration servers, 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.cfgon the boot server. Changes will permanently
		override global settings unless deleted through the Reset Local
		Config menu selection and the <Ethernet address>-phone.cfgis
		removed from the boot server.
	Local Phone User	Specify per-registration line type (private or shared) using the SIP
	Interface	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.

Bridged Line Appearance

Calls and lines on multiple phones can be logically related to each other. A call that is active on one phone will be presented visually to phones that share that line. Mutual exclusion features emulate traditional PBX or key system privacy for shared calls. Incoming calls can be presented to multiple phones simultaneously. This feature is dependent on support from a SIP server that

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