Load Balancing SIPREC SRSs using IP Group Set

The device can send SIPREC sessions to a group of IP Groups (SRSs) that are defined by an IP Group Set. An IP Group Set is a group of IP Groups and is used for load balancing of calls (configured in Configuring IP Group Sets). Each time the device sends a SIPREC session, it chooses the IP Group (SRS) based on the IP Group Set's load-balancing policy (i.e., round-robin, homing, or random weight).

When you configure a SIP Recording rule (see Configuring SIP Recording Rules), the IP Group Set is defined by the 'Recording Server (SRS) IP Group Set' parameter.