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Date:      Sat, 29 Jul 1995 14:01:44 -0500
From:      Peter da Silva <peter@bonkers.taronga.com>
To:        hackers@FreeBSD.org
Subject:   Re: dial up at > 9600 baud
Message-ID:  <199507291901.OAA04078@bonkers.taronga.com>
References:  <9507241827.AA07622@cs.weber.edu> <nVSs-4mSP1@astral.msk.su>

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In article <nVSs-4mSP1@astral.msk.su>,
=?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= aka
    "Andrey A. Chernov, Black Mage"  <ache@astral.msk.su> wrote:
>There is no error in the driver or in getty.
>Solution for it already exists:
>1) Configure modem to gettytab speed and issue AT&W.
>2) Configure modem to do ATZ on DTR drop.

Run this after dialout:

	"( stty 38400 ; echo AAAT ) > /dev/cuawhatever"

You *don't* want to sent AT&W to the modem, ever, unless preceded by ATZ
and whatever setting *changes* you want.

If it needs an AT&W, then send this:

	stty 38400; echo AAAT; sleep 1; echo ATZ; sleep 1; echo AAAT&W

(or better:

	chat AAAT OK-AAAT-OK ATZ OK-AAAT-OK AT&W OK AAAT&W

so you don't chance sending an AT&W at the wrong time)



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