Called by the client to deliver voice data received from a remote participant..
- iOS 3.0–7.0Deprecated
- watchOS 3.0–2.0Deprecated
The audio data that was received from the other participant.
A string that uniquely identifies the speaking participant.
The voice chat service uses a network connection provided by the client to exchange information between the participants. When the client receives information intended for the voice chat service, it should call this method to transfer it.