Just doing some advanced scouting so to speak here... For my Pandora client, Elpis, I support global media keys (MediaPlayPause, MediaNext, etc. on the keyboard) and I want to b
Don't know where its documented at MSDN...assuming it exists at all. But I have some other references:
http://download.microsoft.com/download/5/E/6/5E66B27B-988B-4F50-AF3A-C2FF1E62180F/CON-T564_WH08.pptx
IIRC it's also discussed by Larry Ostermann in this video: http://channel9.msdn.com/blogs/charles/inside-windows-7-larry-osterman-on-new-audio-capabilities At least Bluetooth phone Call control is discussed at 00:33:35 according to my notes.