With IPHost Network Monitor you can run simple snmp requests against a ADTRAN device in your network.
adGenAOSnmICMPTSIpvNegRtSum
Adtran Gen AOS Network Monitor ICMPTS Ipv Neg Rt Sum
1.3.6.1.4.1.664.5.53.2.2.8.1.48
The sum of negative round-trip inter-packet delay variation measurements.
Back to ADTRAN-AOS-NETWORKMONITOR MIB page.
IPHost Network monitor allows you to monitor adGenAOSnmICMPTSIpvNegRtSum 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.