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Date:      Thu, 18 Jan 2001 10:51:06 -0800
From:      "Raymundo M. Vega" <RaymundoVega@home.com>
To:        Chris Aitken <chris@ideal.net.au>
Cc:        questions@FreeBSD.ORG
Subject:   Re: Accessing the Serial Port
Message-ID:  <3A673B1A.F3CBFB9A@home.com>
References:  <86159251@toto.iv> <5.0.0.25.2.20010118162731.0213c008@mail.ideal.net.au>

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Chris Aitken wrote:
> 
> I have a FreeBSD box with a modem attached to one of the Serial Ports. My
> experiment is this. I want to be able to communicate with the modem,
> issuing it a command, and have that command response echoed back onto my
> screen, all from the command line.
> 
> I have no idea where to start looking for answers on this one. Im able to
> talk to the serial port using Minicom, but it needs to be done via command
> line for various scripting reasons.
> 
> Can anyone suggest a solution or even a direction I may take to solve this ?
> 

add a couple of entries in /etc/remote like:

mod0:dv=/dev/cuaa0:br#57600:pa=none:
mod1:dv=/dev/cuaa1:br#57600:pa=none:

br sets the bits per second.

then issue  the command:

tip mod0

or

tip mod1

depending on what serial port you want to use.

good luck

raymundo
> Thanks
> 
> Chris
> 
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