With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccapAppTypeHisPlaceCallAttempts
Cisco Call Applications Application Type History Place Call Attempts
1.3.6.1.4.1.9.9.146.1.2.2.1.39
Total number of place call attempts performed by this application type.
Back to CISCO-CALL-APPLICATION-MIB MIB page.
IPHost Network monitor allows you to monitor ccapAppTypeHisPlaceCallAttempts 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.