Article View: sci.electronics
Article #19674RS232 to DTMF device???
From: Mark Frost
Date: Tue, 06 Sep 1988 22:15
Date: Tue, 06 Sep 1988 22:15
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1079 bytes
Hello. I am looking for a device that will accept an RS232 input signal, and will decode this is a DTMF (phone - tone) signal. This would allow us to use a terminal to dial out on our phones (we have a tremendous phone list assembled on our UNIX system). We just need a device (if one exists) to do this transference. Does anyone know of such a device????? Please reply to my email address if at all possible as I do not usually read this newsgroup (I've got too many to keep up on already!). Thank you very much.... Mark Frost (humtech@ucschu.ucsc.edu - Internet) humtech@ucschu.bitnet (this may not work, try Internet first...)
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!husc6!mailrus!ames!pasteur!agate!saturn!ucschu.ucsc.edu!humtech From: humtech@ucschu.UCSC.EDU (Mark Frost) Newsgroups: sci.electronics Subject: RS232 to DTMF device??? Message-ID: <4748@saturn.ucsc.edu> Date: 6 Sep 88 22:15:22 GMT Sender: usenet@saturn.ucsc.edu Reply-To: humtech@ucschu.ucsc.edu (Mark Frost) Organization: University of California, Santa Cruz; Humanities Division Lines: 16