Polycom RMX 1500 Administrator's Manual page 916

Polycom RMX 1500/2000/4000 Getting Started Guide
C-52
Table C-34 Event Fields for Events 108, 112 - OPERATOR MOVE PARTY TO
CONFERENCE, OPERATOR ATTEND PARTY TO CONFERENCE
Field
Chair
Video Protocol
Audio Volume
Undefined Type
Node Type
Bonding Phone
Number
Video Rate
Description
Not supported.
Always contains the value 0.
The video protocol, as follows:
1 - H.261
2 - H.263
3 - H.264*
4 - H.264

255 - Auto
The broadcasting volume assigned to the participant.
The value is between 1 (lowest) and 10 (loudest).
The participant type, as follows:
0 - Defined participant. (The value in the formatted text
file is "default".)
2 - Undefined participant. (The value in the formatted
text file is "Unreserved participant ".)
The node type, as follows:
0 - MCU
1 - Terminal
Note: This field is only relevant to ISDN/PSTN
participants.
The phone number for Bonding dial-out calls.
Note: This field is only relevant to IP participants.
The video rate in units of kilobits per second.
A value of 4294967295 denotes auto, and in this case,
the rate is computed by the MCU.