Polycom® RealPresence Collaboration Server 800s Administrator’s Guide
I-34 Polycom, Inc.
Configuring the Collaboration Server for Federated (ICE) Dialing
The Collaboration Server Default IP Network Service must be configured to work with the
Office Communication Server/Lync Server as the SIP Server and the Collaboration Server
user defined in the Active Directory must also be defined in the Collaboration Server ICE
environment parameters to enable remote dialing in a federated (ICE) environment, .
To configure the Collaboration Server for ICE Dialing:
1In the RealPresence Collaboration Server Web browser, in the RealPresence Collaboration
Server Management pane, expand the Rarely Used list and click IP Network Services
().
2In the IP Network Services pane, double-click the Default IP Service ( , , or )
entry.
The Default IP Service - Networking IP dialog box opens.
3Click the SIP Servers tab.
4Make sure that the SIP Server is set to Specify.
5Make sure that the SIP Server Type is set to Microsoft.
6Make sure that the IP address of the Lync Server 2010 is specified and the Server Domain
Name is the same as defined in theLync Server and in the Management Network for the
DNS.
The procedure described here assumes that the Collaboration Server is configured to work in
Microsoft environment as described in "Configuring the Collaboration Server for Microsoft
Integration” on page I-7.