Re: Wanted: Phone-in-use Indicator

Article View: sci.electronics

Article #21889

#21889

From: Jon Zeeff
Date: Wed, 27 Dec 1989 14:36

7 lines
675 bytes

You can buy these devices if you don't want to make one.  Usually called
a "phone stopper" and is sold for use with answering machines.  They work
well.  About $10.


-- 
Jon Zeeff    	zeeff@b-tech.ann-arbor.mi.us  or b-tech!zeeff

Technical Details

Message-ID: <{SCQ9+@b-tech.uucp>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!shadooby!umich!itivax!b-tech!zeeff

References: <6375@nigel.udel.EDU> <2895@mmsac.UUCP>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!shadooby!umich!itivax!b-tech!zeeff
From: zeeff@b-tech.ann-arbor.mi.us (Jon Zeeff)
Newsgroups: sci.electronics
Subject: Re: Wanted: Phone-in-use Indicator
Message-ID: <{SCQ9+@b-tech.uucp>
Date: 27 Dec 89 14:36:56 GMT
References: <6375@nigel.udel.EDU> <2895@mmsac.UUCP>
Reply-To: zeeff@b-tech.ann-arbor.mi.us (Jon Zeeff)
Organization: Branch Technology, Ann Arbor, MI
Lines: 7

Reply to Parent Message