With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmPhoneExtnIndex
Cisco Call Manager Phone Extension Index
1.3.6.1.4.1.9.9.156.1.2.5.1.1
An arbitrary integer, selected by the local CUCM, which uniquely identifies a Phone Extension within the CallManager.
Back to CISCO-CCM-MIB MIB page.
IPHost Network monitor allows you to monitor ccmPhoneExtnIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.
