With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
traceRcvrX25DnaOutgoingOptionsTable
trace Receiver X25 Dna Outgoing Options Table
1.3.6.1.4.1.562.2.4.1.106.2.2.2.11
This group defines call options for outgoing calls.
Back to Nortel-Magellan-Passport-X25TraceRcvrMIB MIB page.
IPHost Network monitor allows you to monitor traceRcvrX25DnaOutgoingOptionsTable 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.