Re: SCO discussion
Re: SCO discussion
- Subject: Re: SCO discussion
- From: Tommy Gunnarsson <email@hidden>
- Date: Tue, 21 Jan 2003 09:33:29 +0100
Hello.
I have another point of view of this problem, I have done some tests
with a T68i and a HBH-30 headset. I believe that when the computer are
connected to the T68i, the Dial-up or OBEX push profiles are used, but
the T68i are connected to the headset using the headset profile. So
this problem could also occurs because the T68i not are able to use
multiple profiles at the same time, but I'm not sure maybe someone more
familiar to the T68i knows. The headset only handle point to point
connections and it can only have one remote device paired at the same
time, this makes it impossible to use the headset (HBH-30) to the mac
and the T68i at the same time.
I have another question, how can I find and use the paired devices in
the system preferences without using the BluetoothUI windows. It must
be some way to find the information but I don't know how.
Another question is, those SCO API:s discussed on this mailing list,
are they on their way to be developed or released by Apple or is the
release far away in the future. Do anyone know a release date or the
state in Apples developing. I have this question because SCO links are
really important in one of my projects and if it is possible to get a
Beta version for testing, I4m really interested of getting one.
/Tommy
____________________________________________________________________
Message: 3
Date: Mon, 20 Jan 2003 17:36:12 +0100
From: Ragnar Sundblad <email@hidden>
To: Stephan Mertz <email@hidden>, email@hidden
Subject: SCO discussion
--On den 20 januari 2003 09:52 +0100 Stephan Mertz <email@hidden>
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?
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