The information regarding a single video conferee call leg.
This entry is an extension to the cVideoCommonHistoryEntry,
providing information specific to a video call entry that
belongs to a conference.
An entry is created when the below conditions are met:
1. An associated call history entry in cCallHistoryTable of the
Cisco Dial Control MIB with video cCallHistoryInfoType is
created.
2. An associated call history entry in cVoIPCallHistoryTable of
the Cisco Voice Dial Control MIB with SCCP
cVoIPCallHistorySessionProtocol is created.
3. This call entry belongs to a video conference call, i.e.
cVideoCommonHistoryCallType in cVideoCommonHistoryEntry has
value 'conferenceCall'.
The entry is deleted when its associated call history entries in
cCallHistoryTable of the Cisco Dial Control MIB and
cVoIPCallHistoryTable of the Cisco Voice Dial Control MIB are
deleted.