Polycom RealPresence 1500 Administrator's Manual page 985

Event fields for Event 3 - ISDN/PSTN CHANNEL CONNECTED
Field Description
Call Type The call type, as follows:
68 - 56 KBS data call
72 - 1536kbs data call (PRI only)
75 - 56 KBS data call
77 - Modem data service
79 - 384kbs data call (PRI only)
86 - Normal voice call
Network Service The Network Service program, as follows:
Program
0 - None
1 - ATT_SDN or NTI_PRIVATE
3 - ATT_MEGACOM or NTI_OUTWATS
4 - NTI FX
5 - NTI TIE TRUNK
6 - ATT ACCUNET
8 - ATT 1800
16 - NTI_TRO
Preferred Mode The value of the preferred/exclusive field for B channel selection (the PRF mode), as follows:
0 -
1 -
2 -
For more details refer to the Q.931 standard.
Calling Participant The type of calling number, as follows:
Number Type
0 - Unknown, default
1 - International
2 - National
3 - Network specific
4 - Subscriber
6 - Abbreviated
Calling Participant The calling participant number plan.
Number Plan
0 - Unknown
1 - ISDN/PSTN
9 - Private
Calling Participant The calling participant presentation indicator, as follows:
Presentation
0 - Presentation allowed, default
Indicator
1 - Presentation restricted
2 - Number not available
255 - Unknown
Polycom®, Inc.

None

Preferred

Exclusive
Appendix C - CDR Fields, Unformatted File
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