With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adVqmActCallMosNominal
ad Vqm Act Call Mos Nominal
1.3.6.1.4.1.664.5.53.5.3.8.1.1.45
Nominal or generally accepted maximum MOS score for this stream.
Back to ADTRAN-AOS-VQM MIB page.
IPHost Network monitor allows you to monitor adVqmActCallMosNominal on ADTRAN device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring ADTRAN switches right now.