
P2302R-P1C Support Notes
You may enable Music on Hold feature easily on
In this graph, Device A has enabled Music on Hold function. Thus when A and B are on a call, and if A holds the call, B will hear the music tone.
Early Media
Early media allows the Caller to listen to some music being played from the remote side (Can be from the media server or from the callee) instead of a locally generated ringback tone before the callee answers the phone.
Early media call flow:
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