User manual

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Try adding '*70,' to your ATDT dialing command
line. If it doesn’t help, ask your telephone
company how to disable it temporarily.
The modem gets errors in transmitted data
randomly.
Try to use V.42 or MNP1-4 if possible.
Connect the modems at a slower baud rate.
After you download a file, it was not stored
on your disk drive.
§ If both modems are using MNP or V.42
protocol, then the flow control may not be
enabled.
Configure your software to use RTS/CTS flow
control. That will cause your computer to pause
long enough for the file to be stored to disk.
The text on the screen is not legible.
§ Your software settings may not match the
settings on the remote site.
Make sure your data bits, stop bits, and parity
settings match the settings that the other
computer is using. The two most common
settings are: 8 data bits, None parity, and 1 stop
bit (8,N,1) or 7 data bits, Even parity, and 1 stop
bit (7,E,1).
§ If the telephone line is very noisy, you may
see corrupted data on your screen.
§ Due to poor telephone line conditions, the
modem may have fallen back to a slower
communication speed. You may need to
change the baud rate setting in your software
to match this slower speed. To return the
modem to the higher speed, disconnect the
link and re-establish again.