--On den 20 januari 2003 09:52 +0100 Stephan Mertz <s.mertz@improve.fr> wrote: I use a Sony-Ericsson HBH-30 headset with T68i every day. I am confronted with two problems: - from time to time, my correspondent does not hear me any more (he hears a buzz). But I do not know if it is the telephone which is in question or the headset. I know a guy with exactly that combination that seems to use his headset and being pretty satisfied. Maybe one of yours are broken. - more serious, the headset does not function any more if the bluetooth connection Mac <-> T68i is activated. I guess there are three possible ways that this could work: 1. The phone must be able to participate in more than one piconet at a time and have one piconet with the computer and another one with the phone. Do things typically handle that at all? I think it was so complicated that they typically yet aren't. 2. Both the phone and the headset are paired with the piconet master (the computer) and they somehow talk SCO to each other within the same piconet. I don't know if a SCO connection between slaves is supposed to go through the master. 3. When the phone needs to talk to its headset it switches to being piconet master. I guess this would mean that the headset can't contact the phone on its own initiative. Maybe it still can, and if so the phone should switch to being master. I wonder if any of this is implemented (yet?) in those devices. Can someone with a little more BT knowledge please comment on this? /ragge _______________________________________________ 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.