With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccapAppGblHisPSTNOutCallHandOutRet
Cisco Call Applications Application Global History PSTN Out Call Hand Out Returned
1.3.6.1.4.1.9.9.146.1.5.15
Total number of outgoing PSTN call legs that were handed out with call back to another application, returned back to this type.
Back to CISCO-CALL-APPLICATION-MIB MIB page.
IPHost Network monitor allows you to monitor ccapAppGblHisPSTNOutCallHandOutRet on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.