With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmUnregisteredPhones
Cisco Call Manager Unregistered Phones
1.3.6.1.4.1.9.9.156.1.5.6
The number of phone that are unregistered or have lost contact with the local call manager.
Back to CISCO-CCM-MIB MIB page.
IPHost Network monitor allows you to monitor ccmUnregisteredPhones on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
