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Night Owl CD-ROM (NOPV9) (Night Owl Publisher) (1993).ISO
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038a
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1993-03-23
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2KB
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53 lines
GUIDELINES FOR MODEM PREPARATION
YOUR MODEM HAS THE ABILITY TO ADJUST ITS IMPEDANCE TO MATCH YOUR
LOCAL PHONE LINE.
Enter 'terminal' mode. Type AT\E1 and
press the [enter] key. This tells your modem to adjust to your
phone line when you make your next V.32bis call. Make the V.32bis
call immediately after entering AT\E1. You may not connect on
the first try, as the modem will be making this adjustment.
However your modem will now be adjusted to the phone line, and
this step will not have to be repeated unless you change phone
lines.
- - - - - - - - - - - - - - - - - - - - - - - -
V.32 / V.42bis Dialing Prefixes
The normal dial Prefix is ATDT. If the number is 423-1563
then it sends ATDT4231563 to the modem, which then dials, and
connects. This is using auto-speed (baud) negotiation as well as
negotiating Protocol (V.42bis, MNP etc.). Some modems/software
you will call do NOT like this. Listed are alternate dial
Prefixes you may use.
AT&Q5N1DT :negotiates SPEED and Protocol (default) 1
AT&Q6N1DT :negotiates SPEED only 1
AT&Q5S37=11N0DT :*Connect 14400, negotiate Protocol 1 2
AT&Q6S37=11N0DT :*Connect 14400 only 2
AT&Q5S37=9N0DT :*Connect 9600, negotiate Protocol 1
AT&Q6S37=9N0DT :*Connect 9600 only 1
AT&Q5S37=6N0DT :Connect 2400, negotiate Protocol 1
AT&Q6S37=6N0DT :Connect 2400 only 1
AT&Q5S37=5N0DT :Connect 1200, negotiate Protocol 1
AT&Q6S37=5N0DT :Connect 1200 only 1
AT&Q5S37=1N0DT :Connect 300, negotiate Protocol 1
AT&Q6S37=1N0DT :Connect 300 only 1
* for all V.32 modems
1-for error correcting modems
2-for V.32bis modems
Connect result messages / modem speed
S95=44 gives you full result messages with CONNECT (modem to
computer speed). If you need CONNECT (modem to modem) speed
the same as CARRIER (modem to modem) use S95=45. When running a
BBS, try S95=3 and you will get only CONNECT(carrier) message,
with \ARQ for error correcting modems. Always set your 'speed'
in your program to the highest permissable computer - to - modem
speed (check your manual). The V.32xx or V.42bis modem will take
care of modem to modem speed.