With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmqVoIPCallHistoryRxCodecId
cmq Voice IP Call History Rx Codec Id
1.3.6.1.4.1.9.9.769.1.2.1.1.3
The codec type of the endpoint for the established voice path.
Back to CISCO-MEDIA-QUALITY-MIB MIB page.
IPHost Network monitor allows you to monitor cmqVoIPCallHistoryRxCodecId 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.
