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From: Tushar Patel <tpatel@ecpi.com>
Message-Id: <199602112136.VAA10125@ecpi.com>
Subject: Problem with dial-in/dial-out togather.
To: freebsd-isp@freebsd.org
Date: Sun, 11 Feb 1996 21:36:50 +0000 ()
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I am trying to use same serial port for dialin line and for the dialout
(fax). I am using "cuaa4" as dialout device and "ttyd4" as dialin device.

When I enabled the "ttyd4" entry in the "/etc/ttys" file, 

ttyd4 "/usr/libexec/getty std.9600"  dialin on

I saw the following described problem.

When I send the fax using "cuaa4" the fax goes through the first time
after I have turned on the modem. When I tried to send the fax again
then I get the message saying the cuaa4 device is busy. This problem
goes away when I turned the "ttyd4" entry off.

ttyd4 "/usr/libexec/getty std.9600"  dialin off

BTW, I am running FreeBSD 2.0.5.

Has anybody seen any problem similar to this?
Any suggestion in solving this problem?
Any thing special I need to do after I send a fax to reinitialize the serial
port?

Thanks for taking time.

Tushar