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Emergency phone dialer board? — Parallax Forums

Emergency phone dialer board?

Scott MScott M Posts: 43
edited 2005-03-31 21:42 in General Discussion
Does anyone know of a chip or board that implements an emergency dialer? The idea is that if I generate a logic High, I want a board to wake up, detect dial tone, call a pre-specified number, wait for pickup, play a short message (or at least give me an audio input I could send some beeps over), and then hang up. Given all the medical emergency autodialer products out there, someone must have a bunch of this logic prepackaged in some form or other, but I'm not finding it.

I'm willing to dedicate a BS/2 to this function, so a chip that needs to be told what number to dial, what noises to play, and when to hang up, is fine. I know it's possible to build this out of discrete components, but I'd like something I can absolutely rely on... thanks for any help.

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