With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ciscoUnityEventComputer
cisco Unity Event Computer
1.3.6.1.4.1.9.9.385.1.3.7
The name of the computer where the event occurred.
Back to CISCO-UNITY-MIB MIB page.
IPHost Network monitor allows you to monitor ciscoUnityEventComputer on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.