Help. zmodem hang with ttyd0

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Article #297

#297

From: Alan S H Lam
Date: Mon, 10 Aug 1992 10:55

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We have a modem hooked with a ttyd0 of a DEC 5000/125 workstation. 
However, the zmodem/wermit hangs with such configuration. On the other
hand the zomodem/wermit is ok with a tty00 of a DEC 5000/3100 workstation.

The ttyd0 and tty00 at the above workstations are defined in the /etc/ttys
as follows repectively.

ttyd0   "/etc/getty std.9600" dialup    on  modem     # oldname=tty00, hayes

tty00   "/etc/getty std.2400" vt100     on remote secure # modem line

Does anyone know why one succeeds and one fails? If you know the answer or 
solution, please send me e-mail. I will very appreciate it. Thanks.


--
Alan S. H. Lam
Department of Information Engineering, CUHK, Hong Kong
E-mail: shlam@eng.ie.cuhk.hk 
Tel: (852) 609 7975 Fax: (852) 603 5032

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Message-ID: <1992Aug10.105531.10191@cucs5.cs.cuhk.hk>

Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!hp9000.csc.cuhk.hk!cucs5.cs.cuhk.hk!shlam

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Newsgroups: comp.sys.dec,comp.dcom.modems,comp.unix.ultrix
Path: arc1-ca.pugleaf.net!sparky!uunet!munnari.oz.au!hp9000.csc.cuhk.hk!cucs5.cs.cuhk.hk!shlam
From: shlam@eng.ie.cuhk.hk (Alan S H Lam)
Subject: Help. zmodem hang with ttyd0
Message-ID: <1992Aug10.105531.10191@cucs5.cs.cuhk.hk>
Sender: news@cucs5.cs.cuhk.hk
Organization: Faculty of Engineering, The Chinese U. of Hong Kong
Date: Mon, 10 Aug 1992 10:55:31 GMT
Lines: 21