A numeric code for the channel's current state, related to
Uniqueid of the oldest channel associated with this channel.
The type of bridge
Technology in use by the bridge
Entity that created the bridge if applicable
Name used to refer to the bridge by its BridgeCreator if applicable
Number of channels in the bridge
The video source mode for the bridge.
false
If there is a video source for the bridge, the unique ID of the channel that is the video source.