With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvAtmCallActiveCalledNumber
Cisco Voice Atm Call Active Called Number
1.3.6.1.4.1.9.10.35.1.2.1.1.8
Indicates the called party number for trunk connection calls. A null string indicates that this data is unavailable.
Back to CISCO-VOICE-ATM-DIAL-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor cvAtmCallActiveCalledNumber on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.