With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vRouteInterfaceComfortNoiseCap
v Route Interface Comfort Noise Cap
1.3.6.1.4.1.562.2.4.1.116.3.10.1.6
This attribute specifies the maximum level at which comfort noise is generated. The comfort noise is limited by comfortNoiseCap before egressAudioGain is applied. The default value of -40 dBm0 equates to the maximum level of comfort noise available and effectively disables the comfortNoiseCap.
Back to Nortel-Magellan-Passport-VoiceNetworkingMIB MIB page.
IPHost Network monitor allows you to monitor vRouteInterfaceComfortNoiseCap 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 modems right now.
