pretty much OT: acoustic coupling
mcguire at neurotica.com
Sat Mar 24 19:03:03 CDT 2007
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.
Port Charlotte, FL
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