106 lines
3.6 KiB
Plaintext
106 lines
3.6 KiB
Plaintext
Unauthorised Access UK 0636-708063 10pm-7am 12oo/24oo
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HOW TO DIAL OUT ON A UNIX SYSTEM.
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This document makes the assumption that you are currently logged on to the
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system and are sitting in a shell environment.
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1. First of all we need to locate the L-devices file.
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It should be found in the /usr/lib/uucp directory,
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but in case it isn't typing:
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find / -name L-devices -print
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will show you where it is.
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If you can't find it then don't worry as we can get
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around it, only it will take a bit of trial and error.
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2. If you found the L-devices file then we need to list
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it by typing:
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cat L-devices
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If it runs off the screen then type:
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cat L-devices | more
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This will page the output - space displays the next
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page and return will show the next line while q quits.
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This file shows us to which serial line (port) the
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modems (ACU's) are connected, it also shows when they
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can be called and the baud rate.
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We are interested in the serial line and the baud rate.
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Choose a line with your desired speed and make a note of
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the serial line. The speed is shown as 2400,1200,300 etc.
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and the serial line as ttynn where nn is a number.
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3. If you couldn't find/list the L-devices file then type:
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who am i
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This will show which serial line you are on, and as you
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are on a modem then it's a fair bet that the others are
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not too far away. e.g. If you are on line tty07 then
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there's a good chance of a modem being on tty06,tty08 or
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thereabouts.
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4. Now we need to make a direct connection to the modem by
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typing:
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cu -sbaud -l/dev/ttynn dir
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where baud and ttynn are your desired speed and serial
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line respectively.
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If you couldn't find/list the L-devices file then this is
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where the trial and error I told you about comes in.
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When you get it right it should come up with 'Connected'.
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5. Now we are talking directly to the modem. As a precaution
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at this point I suggest saving the modem's current config
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by typing:
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AT&W
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Don't worry if you can't see what you are typing as it is
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probably in quiet mode with echo off.
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Now restore the factory default settings by typing:
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AT&F
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Now you can set up the modem as you require it, just as
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you would with your own and use it as normal.
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When you have finished type:
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ATZ
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to restore the modem back to it's initial state, then
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type:
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~.
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It should come up 'Disconnected' and you should now be
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back in your shell.
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-------------------------------
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It is probably best to try and log on to a RACE system on an 0800 number
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as then it won't cost you a penny to call your favourite BBS's.
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If you have any problems or need any UNIX information then send mail to
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me on HackerNet and I'll see what I can do for you.
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Wishing you all many, many, happy hours of hacking - THE ANALYST.
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Downloaded From P-80 International Information Systems 304-744-2253
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