With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccmRegionTable
Cisco Call Manager Region Table
1.3.6.1.4.1.9.9.156.1.1.4
The table containing the list of all geographically separated regions in a CCN system.
Back to CISCO-CCM-MIB MIB page.
IPHost Network monitor allows you to monitor ccmRegionTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.