With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmVoiceMailDeviceInfoGroup
Cisco Call Manager Voice Mail Device Info Group
1.3.6.1.4.1.9.9.156.3.2.18
A collection of objects which provide info about all Voice Messaging Devices within the scope of the local CallManager. It comprises of the ccmVoiceMailDevice and ccmVoiceMailDirNum tables.
Back to CISCO-CCM-MIB MIB page.
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