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Date: Mon, 20 Nov 2006 11:08:02 +0000
From: Michael McConnell <soruk@eridani.co.uk>
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Subject: Re: [Bluez-users] emulating a GPRS modem with a linux PC
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scostas wrote:
> Michael McConnell escribi=F3:
> =

> Hi Michael:
> =

> =

>>>So I had the idea of emulating a BlueTooth GPRS modem with the PC. This =

>>>is: the PDA will think that my PC has a GPRS modem and will use it to =

>>>connect to the internet.
> =

> =

>>You may need to set up some kind of "chat" script to emulate the AT =

>>interface of the mobile phone, this will take some trial and error since =

>>everything seems to want to send different commands :-/  The important =

>>one would be the ATD<whatever> command, in that case send "CONNECT" =

>>(chat will add the \r\n) then start PPP.
> =

> =

> The problem is that I didn't receive AT commands. I'm not sure that I =

> have configured the RFCOMM port fine. That's my first question: how do I =

> have to set up it?
> =

> I tried with
> =

> 	rfcomm connect 0 XX:XX:XX:XX:XX:XX
> =

> then I launched a cat /dev/rfcomm0 and tried to connect from the PDA, =

> but I didn't receive AT commands.

It's been a while since I had to play with inbound BT connections, but =

IIRC rather than making a connection back to the PDA like what you've =

done above, the PDA is trying to open a new session so you need =

something listening for the inbound BT RFCOMM connection. But I'll be =

damned if I can remember exactly what you need :(

-- =

-- Michael "Soruk" McConnell
   Eridani Star System

   MailStripper - http://www.MailStripper.eu/ - SMTP spam filter
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