With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmqVoIPCallActiveRxPredMosLqoNumWin
cmq Voice IP Call Active Rx Pred Mos Lqo Num Win
1.3.6.1.4.1.9.9.769.1.1.1.1.41
A window in 8 seconds of frame loss data required to calculate the MOS estimate.
Back to CISCO-MEDIA-QUALITY-MIB MIB page.
IPHost Network monitor allows you to monitor cmqVoIPCallActiveRxPredMosLqoNumWin 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.