Re: Can answering machine record outgoing calls?

Article View: sci.electronics

Article #4502

#4502

From: Bob Haar CS50
Date: Fri, 06 Apr 1990 18:15

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In article <5338@mmsac.UUCP> jim@mmsac.UUCP (Jim Lips Earl) writes:
>>If you just want to know what numbers are being dialed, no problem,
>>right?  I've hooked a simple (Radio Shack) DTMF decoder to the line
>>and a 6811.  This allowed me to decode some numbers I'd put in the
> 
>What is a "6811"?  I haven't heard of that one.

probably a Motorola 68HC11 - a 8-bit microcontroller based on the
6800 microprocessor. go choice for embedded control applications.

	- Bob Haar
	  GM Research Labs

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!samsung!umich!sharkey!cfctech!rcsac1!rhaar

References: <1249@bio73.unsw.oz> <1329@gorn.santa-cruz.ca.us> <3963@sage.cc.purdue.edu> <5338@mmsac.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!samsung!umich!sharkey!cfctech!rcsac1!rhaar
From: rhaar@rcsac1.UUCP (Bob Haar CS50)
Newsgroups: sci.electronics
Subject: Re: Can answering machine record outgoing calls?
Message-ID: <22816@rcsac1.UUCP>
Date: 6 Apr 90 18:15:26 GMT
References: <1249@bio73.unsw.oz> <1329@gorn.santa-cruz.ca.us> <3963@sage.cc.purdue.edu> <5338@mmsac.UUCP>
Reply-To: rhaar@rcsac1.UUCP (Bob Haar CS50)
Organization: GM Research Labs, Warren, MI
Lines: 12

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