With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
callHistoryPeerSubAddress
call History Peer Sub Address
1.3.6.1.2.1.10.21.1.4.3.1.2
The subaddress this call was connected to. If the subaddress is undefined or not available, this will be a zero length string.
Back to DIAL-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor callHistoryPeerSubAddress on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.
