Polycom 7000 User Manual

 

Device Management

Polycom, Inc. 

109

See also: 

 

 

 

 

 

The following table describes the fields in the Edit External SIP Peer dialog. 

CsTrustedApplication 
ServiceGruu

The GRUU value that the system should use when communicating with Lync 
clients that connect to VMR conferences.
When enabled, the RealPresence DMA system includes the text field value in 
the signaling it sends to Lync clients that have joined VMR conferences. This 
identifies the RealPresence DMA system as a trusted application when 
communicating with these clients.
Enabling this option can prevent calls from Lync clients to VMRs that are 
many hours in length from disconnecting unexpectedly. See the 

 for information on obtaining the GRUU value to populate 

this field.

External Registrations 

Lists any outbound registration configurations associated with this SIP peer 
and lets you add, edit, or delete registrations. Multiple registrations may be 
associated with a SIP peer. 

Enabled 

Clearing this check box lets you stop using an external SIP peer server 
without deleting it. 

Name 

Peer server name or number. Must be unique among SIP peers. 

Description 

The text description displayed in the External SIP Peer list. 

Type 

For a Microsoft Office Communications Server, Lync Server 2010, or Lync 
Server 2013, select Microsoft. Otherwise, select Other. 
Selecting Microsoft implicitly adds the Destination network value to the 
Domain List (if not already there) and automatically selects the Postliminary 
settings that are correct for most deployments in Microsoft environments, but 
you can modify them if necessary.