With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adVqmActCallReliabilityIndex
ad Vqm Act Call Reliability Index
1.3.6.1.4.1.664.5.53.5.3.8.1.1.101
Reliability index for a fax or data call ranging from 0 least to 100 most reliable.
Back to ADTRAN-AOS-VQM MIB page.
IPHost Network monitor allows you to monitor adVqmActCallReliabilityIndex on ADTRAN device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring ADTRAN multiplexers right now.