Polycom RealPresence 1500 Administrator's Manual page 986

Event fields for Event 3 - ISDN/PSTN CHANNEL CONNECTED
Field Description
Calling Participant The calling participant screening indicator, as follows:
Screening Indicator
0 - Participant not screened, default
1 - Participant verification succeeded
2 - Participant verification failed
3 - Network provided
255 - Unknown
Calling Participant The telephone number used for dial-in.
Phone Number
Called Participant The type of number called, as follows:
Number Type
0 - Unknown, default
1 - International
2 - National
3 - Network specific
4 - Subscriber
6 - Abbreviated
Called Participant The called participant number plan, as follows:
Number Plan
0 - Unknown
1 - ISDN/PSTN
9 - Private
Called Participant The telephone number used for dial-out.
Phone Number
Event fields for Event 4 - ISDN/PSTN CHANNEL DISCONNECTED
Field Description
Participant Name The participant name.
Participant ID The identification number assigned to the participant by the MCU.
Channel ID The channel identifier.
Disconnect Initiator Indicates who initiated the disconnection, as follows:
0 - Collaboration Server
1 - Participant
Any other number - Unknown
Disconnect Coding The disconnection cause code standard.
Standard
For values and explanations, see the Q.931 Standard.
Polycom®, Inc.
Appendix C - CDR Fields, Unformatted File
956