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From: "zazula@uazhe0.physics.arizona.edu"@arizona.edu
Newsgroups: comp.dcom.telecom
Subject: How Do I Tell When...
Message-ID: <16525@accuvax.nwu.edu>
Date: 30 Jan 91 06:25:10 GMT
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X-Telecom-Digest: Volume 11, Issue 77, Message 13 of 16


 ..a phone in another part of the house has been picked up?  I want to
do this via the phone line in my room.  I guess this is the same idea
that is used on the phones with the little lights on the bottom that
light up when someone else picks up a phone on the same line.

Thanks alot! (in advance)


Ralph Zazula    University of Arizona    Department of Physics 
UAZHEP::ZAZULA  (DecNet/HEPNet)  zazula@uazhe0.physics.arizona.edu  (Internet)


[Moderator's Note: We have this question from time to time, and always
I recieve numerous schematics, etc. Perhaps some of you will answer
direct to Mr. Zazula and assist him.   PAT]