With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
channelAssignment
channel Assignment
1.3.6.1.4.1.351.150.10.1.4.1.1.2
Each bit that is set represents that the corresponding DS0 is in use, either because it has been assigned to an endpoint or because it constitutes a signaling channel that is not available for assignment to an endpoint.
Back to CISCO-WAN-MG-MIB MIB page.
IPHost Network monitor allows you to monitor channelAssignment on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
