With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccvpH323Entry
Cisco Customer Voice Portal H323 Entry
1.3.6.1.4.1.9.9.590.1.6.2.1
Each entry represents a Customer Voice Portal (CVP) H.323 service configured on the server. The H.323 service interacts with the CVP IVR service to relay call arrival, departure and transfer instructions between it and other H.323 devices in the network.
Back to CISCO-CVP-MIB MIB page.
IPHost Network monitor allows you to monitor ccvpH323Entry 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.