Collaboration Server Configuration For Cac Implementation - Polycom 1500 Administrator's Manual

RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Administrator's Guide
Meeting Room Properties - Network Services - SIP Registration
Entry Queue Properties - Network Services - SIP Registration
Collaboration Server Configuration for CAC
Implementation
CAC is enabled by manually adding the flags to the system Configuration and setting their values as follows:
● To enable the Call Admission Control implementation in the Collaboration Server:
 CAC_ENABLE=YES
● In addition, to ensure that endpoints such as HDX remain connected to the conference for its duration
when the Collaboration Server is configured with FQDN address and the Lync server is working with
load balancing and holds more than one address, the following two flags must be manually added
and set to:
 MS_KEEP_ALIVE_ENABLE = YES
Note: Since the keep alive is only required when the Lync server is working with load balancing
and holds more than one address, the default value is NO.
 SIP_TCP_PORT_ADDR_STRATEGY = 1 (default setting)
Polycom®, Inc. 1068