Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version VT1.00C 11/1/84; site vortex.UUCP Path: utzoo!linus!decvax!vortex!lauren From: lauren@vortex.UUCP (Lauren Weinstein) Newsgroups: net.dcom,net.periphs Subject: Re: building a modem - How do I use the telephone lines? Message-ID: <662@vortex.UUCP> Date: Sat, 18-May-85 14:45:12 EDT Article-I.D.: vortex.662 Posted: Sat May 18 14:45:12 1985 Date-Received: Sun, 19-May-85 10:07:32 EDT References: <2401@wateng.UUCP> Organization: Vortex Technology, Los Angeles Lines: 9 Xref: linus net.dcom:808 net.periphs:614 Nope. It doesn't work that way. Most phones are registered AS UNITS and do not contain separately registered access devices. As such, any modifications you make to such a phone will void the FCC registration. Only those service points that are authorized by the Commission to make changes to registered equipment may do so without voiding the registration. Now if the phone contained a separately registered DAA-type circuit, that would be another matter. Most don't. --Lauren--