With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dialControlGroup
dial Control Group
1.3.6.1.2.1.10.21.3.2.1
A collection of objects providing the DIAL CONTROL capability.
Back to DIAL-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor dialControlGroup 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.