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From: karn@petrus.UUCP (Phil R. Karn)
Newsgroups: net.dcom
Subject: Re: UDS 9600
Message-ID: <512@petrus.UUCP>
Date: Wed, 28-Aug-85 22:24:37 EDT
Article-I.D.: petrus.512
Posted: Wed Aug 28 22:24:37 1985
Date-Received: Sat, 31-Aug-85 05:32:09 EDT
References: <174@rpics.UUCP>
Distribution: net
Organization: Bell Communications Research, Inc
Lines: 9

We used a pair of UDS9600s to run SLIP over a nailed-up dialup connection
until we retired it recently with a 56Kb DDS link. Since the UDS9600s are
half duplex synchronous modems, we had to use the companion ECUs (error
control units) between our asynch ports and the modems.  The link worked
well, most of the time, except that the ECUs would have an apparent protocol
lockup every day or two. Redialing the link would cure (temporarily) this
problem.

Phil