Pekka
sounds good. Do you share your informations (exact gsm type, schematics,
code etc.) ?
Peter

Pekka Ritamaki schrieb:

> Gabriel,
>
> I do not know USA, but rest of the world uses GSM-phones which are
> available in many different forms
> for OEM needs.
>
> I use PIC +Nokia PC card II ( max. 44kbsp speed).
> It is basically PCMCIA format GSM-phone with integral antenna. Add 5V
> and PIC + program.
> Very easy. I have done interactive Coca-Cola vending machines with
> Nokia's PC CARD II.
>
> Pekka
>
> --
> $:0`0:$x,88,x$:0`0:$x,88,x
> Pekka Ritamaki, Probyte Oy Microprocessor software & hardware design
> Nirvankatu 31, 33820 TAMPERE, FINLAND http://www.sci.fi/~pri
> tel: Int. 358-3-2661885 fax: Int. +358-3-2661886 email:pri@sci.fi