Re: [SLUG] cell phone interfacing

From: Paul Bransford (draeath@gmail.com)
Date: Wed Apr 22 2009 - 16:47:01 EDT


It should appear as any USB serial device. Anything in dmesg on
attachment?

P2K is both the name of the protocol and the proprietary Motorola OS. I
don't know if this is the same that your phone has. It should work in
VMWare, but when the phone switches modes it's vendor and product IDs
change (and you have to quickly reattach the phone to the VM).

I've sent a whole lot of other replies to myself, each with more and
more info. I really don't think what I'm giving is necessarily what your
asking though.

On Wed, 2009-04-22 at 15:33 -0400, Eben King wrote:
> On Wed, 22 Apr 2009, Paul Bransford wrote:
>
> > Eben King wrote:
> >> I just got what Tracfone calls a "Motorola W175". This page:
> >>
> >> http://www.phonedog.com/cell-phone-research/compare-plans.aspx?stid=770&iid=7256
> >>
> >> leads me to think it's a modification of an existing model, so that
> >> Tracfone can call it an "exclusive", and oh, BTW, it hinders comparison
> >> shopping. For instance, Wal*mart sells what they call a "Motorola W175-4".
> >>
> >> I've read that runs Mobile Linux, but that doesn't automatically confer
> >> interoperability. It connects to a host computer by USB for charging, and
> >> presumably for data transfer too. "lsusb" identifies it as "22b8:40c0
> >> Motorola PCS".
> >>
> >> Has anyone heard of a method by which the user can access the data on _any_
> >> phone?
>
> > Not usually, but they usually support a substandard of the Hayes modem
> > standard. My RAZR sends SMS and does phonebook stuff over that protocol.
>
> How do I enable TTY-over-USB? I thought it would be automatically done for
> me, but the only /dev//ttyUSB* I see goes to the modem. The "manual" is
> laughable. It didn't mention USB in any way.
>
> > Linky:
> > http://en.wikipedia.org/wiki/Hayes_command_set#GSM
>
> WP's account of it is pretty sparse: 17 words, in its entirety. Lots of
> hits on "ETSI GSM 07.07"; now if I can find one that isn't source code, or
> someone just discussing the standard.
>
> > In windows I also have an option of talking to the phone using p2k, a
> > legally questionable process that lets me access the filesystem, flash it,
> > etc.
>
> This p2k -- is it a program or a protocol? Any idea whether it would work
> in VMware?
>

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