Installation instructions for International Courier V.Everything flash code
rev. 12-02-98

USR_XX.zip is a archive containing the flash code for all international
20mhz Courier models(modems that have any other country besides US\Canada
in the modem ATI7 screen). Extract the distribution files into an empty 
sub directory on the hard drive.

There is a file called "V90SDL.EXE" that will execute all the necessary
commands for the DOS-based flash utility.  If you are installing with the X-modem
flash method, please refer to the instructions in the Xmodem.txt file included
with this release.

V90SDL.EXE needs to be executed to the COM port as the only parameter
from the subdirectory you extracted the files to.  For example:

If your Courier modem is on COM1: execute:

V90SDL /C=1  <Enter>

If your Courier modem is on COM2: execute:

V90SDL /C=2  <Enter>

You will see it establish communication and begin the flash process.
The process should take approximately 2-3 minutes after which the
USR.CFG will write changes into NVRAM. You may want to make a screen
print of your current settings first (ATI4) from within a terminal
application.


USING NON-STANDARD IRQ ON YOUR COM PORT

The standard IRQ for a COM Port is as follows:

COM1: AND COM3:		IRQ4
COM2: AND COM4:		IRQ3

If you are using any other IRQ than the standards noted above, you must
manually inform SDL20.EXE of the non-standard IRQ through the "/i="
parameter. For example, if the Courier V.Everything modem is on COM3,
IRQ5 the SDL20.EXE command line should be:

V90SDL /C=3 /I=5  <Enter>

NOTE:	For users of internal Courier Modems!

	If you have your Courier modem jumpered to PNP mode or jumpered to
	to IRQ 9, please update via the XMODEM method
        (see XMODEM.TXT for more information).



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