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Capturing data through a serial port

quamper asked
Last Modified: 2008-01-09
We have a Lucent Definity phone system that has a DSU unit attached to an okidata dot matrix printer at the moment (through a serial connection). What this does is anytime a phone call is made it prints a line with the extension it came from the number dialed a few other bits of info. We would like to setup a machine running linux to handle the info it is recieving instead of the printer. So my question is are there any programs (preferrably linux) available out there to capture data coming into the serial port and add it to some sort of text file?
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A quick search on freshmeat turned these up.  I've never used either of them, but maybe they'll help you get pointed in the right direction...


   god_of_pain <silicontao_roy at technologist.com> - June 25th 2000, 19:29 EST

   ComScan reads input from a serial port and shows it as ASCII and hex. It can also log the input to files. The package  includes a serial port C++ object to simplify the use of serial port programming in Linux.


Linux Serial Sniffer
   SLUGer <gmkelly at zip.com.au> - September 28th 1999, 04:01 EST

   The Linux Serial Sniffer allows you to sniff serial data up to 460Kbs via a Comtrol RocketPort or to 115Kbs using the
   standard ttyS0 and ttyS1 ports. Sniffed output can be captured to disk or displayed directly on screen. A user filter is
   included to assist specific customisation. The Linux Serial Sniffer can selectively operate in either a "ghost mode"
   where there is no data flow time impediments, or via a "capture and forward mode", where the user can flexibily
   intercept and extend the data stream to suit from either direction.

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Thanks a bunch dj segfault.. i had done a quick scan at freshmeat and had turned up a few things but nothing like what I was looking for... thats a big help!
examine, it looks like we both had the same idea at the same time WRT freshmeat.  Funny how that works.  Thanks, Quamper

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