With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoCallHistoryDestinationHostName
cisco Call History Destination Host Name
1.3.6.1.4.1.9.9.27.1.1.3.1.7
The name of the host this call is connected to. Most devices/routers connected to an interface have a name and this object will store that name.
Back to CISCO-CALL-HISTORY-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoCallHistoryDestinationHostName on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.