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From: luther@uop.edu (Pat Luther)
Newsgroups: comp.dsp
Subject: I want to build a modem
Keywords: build modem
Message-ID: <27e6a939.3304@uop.uop.edu>
Date: 20 Mar 91 00:13:45 GMT
Organization: University of the Pacific, Stockton, CA [138.9.200.1]
Lines: 13


i have a DSP and a couple of A/D converters.
What I want is a modem.
What I don't have is much knowledge of the signals used by
the computer to dial numbers, answer the phone, transmit data
and such things.....
Can anyone point me to some good reading material to learn 
about how to do this?
Any hints/pointers/information from anyone is also very welcome.

					Thanks in Advance,
					??pat