With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cdspCurrentAvlbCap
Cisco Digital Signal Processing Current Avlb Cap
1.3.6.1.4.1.9.9.86.1.5.1.1.3
This object indicates the number of DSP channels which are currently available on VXSM corresponding to a codec family.
Back to CISCO-DSP-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cdspCurrentAvlbCap on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.