wrtc.adv.groupBridgeDname is a string object containing display name (descriptive name) of the voice bridge used in group call.
It only needs to be set if you want to use a different voice bridge display name than IXNX server built in one's.
String containing display name (descriptive name) of the voice bridge used in group call.
undefined
If you want to use other display name for the voice bridge in group calls than the IXNX server built in one's specify it here before starting group call.
If you join a group call wrtc.adv.groupBridgeDname will contain the display name of the voice bridge used by the group. Do not change value of wrtc.adv.groupBridgeDname during group call.
When group call is finished wrtc.adv.groupBridgeDname is reset to undefined.