Hi Alexander I thought one would use the Audio or Voice Gateway profiles to gain access to this sort of functionality, I presume you are saying once uses the HS profile, and the details of doing this are in the Bluetooth spec ? Thanks for your help to date. Vincent On Apr 10, 2004, at 22:27, Alexander Traud wrote: I would now like to learn how to control and received and send sound, i.e. I would like to learn to use the voice and or audio profiles. Not sure if I understood you. Bluetooth Headset Profile: http://www.bluetooth.org/spec/ _______________________________________________ bluetooth-dev mailing list | bluetooth-dev@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored. _______________________________________________ bluetooth-dev mailing list | bluetooth-dev@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/bluetooth-dev Do not post admin requests to the list. They will be ignored.