---A-----
To get just the count of VoIP active calls the simplest way is to count
the number of entries that you get in the object cvVoIPCallActiveTable.
Sometimes this may not be accurate so it is good to verify that for each
entry in cvVoIPCallActiveTable, there is an entry in callActiveTable. If
not, drop those ones from the count.
To further refine this to distinguish between calls that are in
connecting, connected or active state you can use the
callActiveCallState in callActiveTable.
The oid used above are as follows :
CISCO-VOICE-DIAL-CONTROL-MIB: "cvVoIPCallActiveTable"
"1.3.6.1.4.1.9.9.63.1.3.2"
DIAL-CONTROL-MIB: "callActiveTable"
"1.3.6.1.2.1.10.21.1.3.1"
DIAL-CONTROL-MIB: "callActiveCallState"
"1.3.6.1.2.1.10.21.1.3.1.1.9"
Also for Historical data, the following looks promising :
CISCO-VOICE-DIAL-CONTROL-MIB: "cvCallHistoryTable"
"1.3.6.1.4.1.9.9.63.1.4.1"
-----B------
To get something similar to the information of the command "sh call
voice active brief" you could do something like what I have below: (have
provided the MIB info next to it, for easier understanding)
H323 leg
pid: pid:200
callActivePeerId.291909790.1 = INTEGER: 200
Answer callActiveCallOrigin.291909790.1 = INTEGER: answer(2)
205
callActivePeerAddress.291909790.1 = STRING: 205
active
callActiveCallState.291909790.1 = INTEGER: active(4)
tx:/ tx:85515/13681843
callActiveTransmitPackets.291909790.1 = Gauge32: 85692
callActiveTransmitBytes.291909790.1 = Gauge32: 13710323
rx:/ rx:85441/13670560
callActiveReceivePackets.291909790.1 = Gauge32: 85621
callActiveReceiveBytes.291909790.1 = Gauge32: 13699680
For the Telephony leg
pid:1
callActivePeerId.291909815.1 = INTEGER: 1
Originate
callActiveCallOrigin.291909815.1 = INTEGER: originate(1)
93928027
callActivePeerAddress.291909815.1 = STRING: 93928027
active
callActiveCallState.291909815.1 = INTEGER: active(4)
tx:/ tx:85442/13670720
callActiveTransmitPackets.291909815.1 = Gauge32: 85619
callActiveTransmitBytes.291909815.1 = Gauge32: 13699360
rx:/ rx:85515/13681843
callActiveReceivePackets.291909815.1 = Gauge32: 85695
callActiveReceiveBytes.291909815.1 = Gauge32: 13710963
