With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmqVideoCallActiveCallReferenceId
cmq Video Call Active Call Reference Id
1.3.6.1.4.1.9.9.769.1.3.1.1.2
The call reference ID associates the video call entry and voice call entry of the same endpoint.
Back to CISCO-MEDIA-QUALITY-MIB MIB page.
IPHost Network monitor allows you to monitor cmqVideoCallActiveCallReferenceId on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.