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From: jeng@ipanema..bellcore.com (Fureching Jeng)
Newsgroups: sci.electronics
Subject: technical specification for CALLER ID.
Keywords: Caller ID.
Message-ID: <19169@bellcore.bellcore.com>
Date: 19 Jan 90 15:05:11 GMT
References: <51058@bbn.COM> <8561@nigel.udel.EDU> <1990Jan18.164315.15737@utzoo.uucp> <7333@lindy.Stanford.EDU>
Sender: news@bellcore.bellcore.com
Reply-To: jeng@ipanema.UUCP (Fureching Jeng)
Organization: Bellcore MRE
Lines: 10


	Now some local phone companies offered a service 
"CALLER IDENTIFICATION" service. This service will let you know the caller
phone number before you answer it. You need buy a small box to disply the
caller phone number. Does anyone know any detail about the signalling of
CALLER ID service and where I can find the technical reference?



		Jeng