With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adVqmActCallDiscardRateAvg
ad Vqm Act Call Discard Rate Average
1.3.6.1.4.1.664.5.53.5.3.8.1.1.66
Total average percentage of frames discarded by SJB.
Back to ADTRAN-AOS-VQM MIB page.
IPHost Network monitor allows you to monitor adVqmActCallDiscardRateAvg on ADTRAN device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring ADTRAN IP phones right now.