With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmedxProfileInitiateCotDur
cmedx Profile Initiate Cot Dur
1.3.6.1.4.1.9.10.104.1.1.3.1.7
This object specifies the duration for the continuity test tone to be played when the gateway initiates a COT. The value of 0 indicates that the tone will be played infinitely unless interrupted.
Back to CISCO-MEGACO-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cmedxProfileInitiateCotDur on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.