With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vsrSvsFramerFrmToNetworkEntry
VoiceRoute Svs Framer Frm To Network Entry
1.3.6.1.4.1.562.2.4.1.117.2.2.315.1
An entry in the vsrSvsFramerFrmToNetworkTable.
Back to Nortel-Magellan-Passport-VoiceNetworkingMIB MIB page.
IPHost Network monitor allows you to monitor vsrSvsFramerFrmToNetworkEntry on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Nortel secure routers right now.