With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccapAppGblHisPSTNInCallInHandoff
Cisco Call Applications Application Global History PSTN In Call In Handoff
1.3.6.1.4.1.9.9.146.1.5.7
Total number of incoming PSTN call legs that were handed to this gateway, with the handoff operation, performed by another gateway.
Back to CISCO-CALL-APPLICATION-MIB MIB page.
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