Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.3 System V-beta 12/2/85; site fai.UUCP
Path: utzoo!watmath!clyde!burl!ulysses!bellcore!decvax!decwrl!sun!saber!qubix!wjvax!fai!ronc
From: ronc@fai.UUCP (Ronald O. Christian)
Newsgroups: net.bugs.uucp
Subject: Re: Modem doesn't hang up after uucico on some sites
Message-ID: <67@fai.UUCP>
Date: Tue, 21-Jan-86 19:58:02 EST
Article-I.D.: fai.67
Posted: Tue Jan 21 19:58:02 1986
Date-Received: Sat, 25-Jan-86 03:45:10 EST
References: <115@sat-bc.UUCP> <151@vcvax1.UUCP>
Reply-To: ronc@fai.UUCP (Ronald O. Christian)
Distribution: net
Organization: Fujitsu America, Inc., San Jose, CA
Lines: 21

>>[various things about the phone not hanging up after a uucp]
>
>My guess is that you are relying on the remote system to hang up the phone
>when you log out.   Your computer ought to be hanging the phone up itself.
>When you close the line on your side, your terminal driver
>should be turning of Data Terminal Ready.  If your Data Terminal Ready
>line is wired through to the modem,
>then your modem will hang up.  On the other hand, if you have DTR
>permanently wired high, then the problem you report will occur.
****
I can verify this, as we had the same problem until I ripped out the
existing 4 wire RS232 cables and put in some 8 wire cables.  (Pass pins
2 through 8 and 20.)  If you replace the cables, don't forget to reconfigure
your modems to look for DTR, or the problem won't go away.
-- 
--
		Ronald O. Christian (Fujitsu America Inc., San Jose, Calif.)
		ihnp4!pesnta!fai!ronc

Oliver's law of assumed responsibility:
	"If you are seen fixing it, you will be blamed for breaking it."