With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmRejectedVoiceMailDevices
Cisco Call Manager Rejected Voice Mail Devices
1.3.6.1.4.1.9.9.156.1.5.19
The number of voice messaging devices whose registration requests were rejected by the local call manager.
Back to CISCO-CCM-MIB MIB page.
IPHost Network monitor allows you to monitor ccmRejectedVoiceMailDevices on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
