On Mar 24, 2007, at 7:53 PM, Tony Duell wrote:
I think I did read of a module that was essentially a
cellphonemodem. You
stuck a SIM card in it, it haf a serial port that took Hayes commands,
and you could dial up any other modem (cellular or landline) using the
cellphone network. I have no idea if it's still available or how much.
There are many such modules available, with more being developed.
See
http://www.sparkfun.com/ under Cellular->Modules.
-Dave
--
Dave McGuire
Port Charlotte, FL