With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csbHistoryStatsAudioTranscodedCalls
Cisco Session Border History Stats Audio Transcoded Calls
1.3.6.1.4.1.9.9.657.1.4.1.32
The number of active audio transcoded calls through this adjacency or account during this interval.
Back to CISCO-SESS-BORDER-CTRLR-CALL-STATS-MIB MIB page.
IPHost Network monitor allows you to monitor csbHistoryStatsAudioTranscodedCalls on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
