Polycom RealPresence 1500 Administrator's Manual page 988

Event fields for Event 5 - ISDN/PSTN PARTICIPANT CONNECTED
Field Description
Secondary Cause 15 - Video stream violation due to incompatible annexes or other discrepancy.
(cont.)
16 - Inadequate video resources
17 - When moved to a Transcoding or Video Switching conference, the participant's video
capabilities are not supported by the video cards
18 - Video connection could not be established
24 - The endpoint closed its video channels
25 - The participant video settings are not compatible with the conference protocol
26 - The endpoint could not re-open the video channel after the conference video mode was
changed
27 - The gatekeeper approved a lower bandwidth than requested
28 - Video connection for the SIP participant is temporarily unavailable
29 - AVF problem. Insufficient bandwidth.
30 - H2.39 bandwidth mismatch
255 - Other
Event Fields for Event 7 - PARTICIPANT DISCONNECTED
Field Description
Participant Name The name of the participant.
Participant ID The identification number assigned to the participant by the MCU.
Call Disconnection The disconnection cause. For more information about possible values, see .
Cause
Q931 Disconnect If the disconnection cause is "No Network Connection" or "Participant Hang Up", then this
Cause field indicates the Q931 disconnect cause.
Event Fields for Event 2007 - PARTICIPANT DISCONNECTED CONTINUE 1
Field Description
Rx Synchronization The number of times that the general synchronization of the MCU was lost.
Loss
Tx Synchronization The number of times that the general synchronization of the participant was lost.
Loss
Rx Video The number of times that the synchronization of the MCU video unit was lost.
Synchronization
Loss
Polycom®, Inc.
Appendix C - CDR Fields, Unformatted File
958