Re: How can I detect Telephone Line in Use.

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Article #17593

#17593

From: Joel Coltoff
Date: Tue, 12 May 1987 13:23

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I realized last night that I left one detail out of the phone is use circuit.
Not that it really matters but tip goes to pin 2 of the TLC271 and ring
goes to pin 3.

	- Joel

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From: coltoff@burdvax.PRC.Unisys.COM (Joel Coltoff)
Newsgroups: sci.electronics
Subject: Re: How can I detect Telephone Line in Use.
Message-ID: <3436@burdvax.PRC.Unisys.COM>
Date: Tue, 12-May-87 09:23:32 EDT
Article-I.D.: burdvax.3436
Posted: Tue May 12 09:23:32 1987
Date-Received: Sat, 16-May-87 02:39:30 EDT
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Organization: Unisys Corporation, Paoli Research Center; Paoli, PA
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Keywords: telephone

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