Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site watcgl.UUCP Path: utzoo!watmath!watcgl!dmmartindale From: dmmartindale@watcgl.UUCP (Dave Martindale) Newsgroups: net.dcom Subject: Re: 56K voice/data Message-ID: <2154@watcgl.UUCP> Date: Tue, 21-Feb-84 18:58:44 EST Article-I.D.: watcgl.2154 Posted: Tue Feb 21 18:58:44 1984 Date-Received: Wed, 22-Feb-84 02:42:33 EST References: <14600001@hpfcla.UUCP> Organization: U of Waterloo, Ontario Lines: 6 56Kbps is what is currently used for digital transmission of ordinary-quality phone circuits. I'm not sure whether it's 8 bit samples at 7KHz or 7 bit samples at 8KHz. Regardless, you should be able to swipe one bit each sample for digital transmission, giving 7 or 8Kb synchronous concurrently with voice which isn't too much noisier. You'd lose some of that potential speed converting between synch and asynch.