With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccvpVxmlRtActiveSessions
Cisco Customer Voice Portal Vxml Rt Active Sessions
1.3.6.1.4.1.9.9.590.1.6.6.1.1
The real-time active sessions object is a real time snapshot metric indicating a count of the number of current sessions being handled by the CVP VXML service.
Back to CISCO-CVP-MIB MIB page.
IPHost Network monitor allows you to monitor ccvpVxmlRtActiveSessions on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.