With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vctVcfrDiagnosticCode
VC Tester Vcfr Diagnostic Code
1.3.6.1.4.1.562.2.4.1.5130.5.10.1.4
This attribute displays the internal substate of call control. It is used to further refine state of call processing.
Back to Nortel-Magellan-Passport-VcTesterMIB MIB page.
IPHost Network monitor allows you to monitor vctVcfrDiagnosticCode 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.