With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpmISDNCfgBChanInUseForAnalog
cpm ISDN Cfg B Chan In Use For Analog
1.3.6.1.4.1.9.10.19.1.1.2
The number of configured ISDN B-Channels that are currently occupied by analog calls.
Back to CISCO-POP-MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor cpmISDNCfgBChanInUseForAnalog 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.
