Polycom® RealPresence Collaboration Server 800s Administrator’s Guide
I-10 Polycom, Inc.
Configuring the Collaboration Server IP Network Service
To configure the Collaboration Server IP Network Service:
1 Using the Web browser, connect to the Collaboration Server.
2 In the RealPresence Collaboration Server Management pane, expand the Rarely Used list
and click IP Network Services ().
3 In the IP Network Services pane, double-click the Default IP Service ( , , or )
entry.
The Default IP Service - Networking IP dialog box opens.
4 Make sure the IP Network Type is set to H.323 & SIP even though SIP will be the only
call setup used with Office Communications Server 2007.
5 Make sure that the correct parameters are defined for the Signaling Host IP Address and
Subnet Mask.
Make sure that the IP address of the Collaboration Server Signaling Host is the same one defined as
a trusted host in Lync Server 2010.
