From: "Khaled" <khaled@ipbill.com>
To: <bluez-users@lists.sourceforge.net>
Subject: RE: [Bluez-users] Bluetooth Voice Setting
Message-ID: <HCEOIFALKKLBLJPENPNOIEGLCAAA.khaled@ipbill.com>
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Sender: bluez-users-admin@lists.sourceforge.net
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Date: Thu, 8 Dec 2005 15:42:53 -0000

Hi Brad, Marcel, Steven,

I've decided to go ahead with the kernel upgrade (unless of course you guys
advise me not to) because:
1. I think asterisk will require snd-bt-sco given my recent experience
trying to troubleshoot sound settings for asterisk; asterisk does try to
acces /dev/dsp on the machine...
2. the sco packets from the hcidump call trace change with voice input at
either end of the call (from the softphone and from the deskphone), despite
there being no sound at either end, I am optimistic that I can achieve
two-way audio should I have snd-bt-sco in the kernel.

Brad, when you said I should rebuild the kernel with a newer version, you
said:
>You'll have to rebuild sco_bt_snd too.
How can I do this? I have never done this before...

Kind Regards

Khaled

> -----Original Message-----
> From: bluez-users-admin@lists.sourceforge.net
> [mailto:bluez-users-admin@lists.sourceforge.net]On Behalf Of Brad
> Midgley
> Sent: 08 December 2005 15:18
> To: bluez-users@lists.sourceforge.net
> Subject: Re: [Bluez-users] Bluetooth Voice Setting
>
>
> Khaled
>
> What I'm saying is asterisk either connects to (eg) /dev/dsp1 or the
> alsa device, invoking snd-bt-sco which sends/receives over bluetooth
> sockets OR asterisk sends and receives over bluetooth sockets without
> bothering with snd-bt-sco. Have a look at the code or ask the
> asterisk guy.
>
> Brad
>
> > If I am trying to use voip, then wouldn't the application
> (asterisk) require
> > the snd_bt_sco module? Perhaps this is why I am not getting any
> sound (as
> > shown in the hcidump output of my last message).
> > Is this a sensible assumption because I am using a softphone that is
> > connected to the machine configured as a handsfree headset via voip?
>
>
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