With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
csbCurrPeriodicStatsFaxTranscodedCalls
Cisco Session Border Curr Periodic Stats Fax Transcoded Calls
1.3.6.1.4.1.9.9.657.1.3.1.34
This object indicates the the number of active fax 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 csbCurrPeriodicStatsFaxTranscodedCalls 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.