With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cvVoIPCallHistoryRobustSorting
Cisco Voice Vo IP Call History Robust Sorting
1.3.6.1.4.1.9.9.63.1.4.2.1.40
If the object has a value of true(1), payload employs robust sorting and if the value is false(2), payload does not employ robust sorting. This object is applicable only when RTP frame type is octet aligned. This object is not instantiated when the object cvVoIPCallHistoryCoderTypeRate is not equal to gsmAmrNb enum.
Back to CISCO-VOICE-DIAL-CONTROL-MIB MIB page.
IPHost Network monitor allows you to monitor cvVoIPCallHistoryRobustSorting on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
