With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vncsVpVoiceEncodingChoiceTable
vncs Vp Voice Encoding Choice Table
1.3.6.1.4.1.562.2.4.1.44.3.323
This attribute has been migrated to voiceEncodingChoice.
Back to Nortel-Magellan-Passport-VncsCallServerMIB MIB page.
IPHost Network monitor allows you to monitor vncsVpVoiceEncodingChoiceTable 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 multiplexers right now.