D-Link DMF-560TX, User Manual

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4 QUESTIONS AND ANSWERS
5-6
C:Your telephone line may have the call waiting
feature.
A:Try adding '*70,' to your ATDT dialing command
line. If it doesn help, ask your telephone company
how to disable it temporarily.
Q:The modem gets errors in transmitted data
randomly.
A:Try to use V.42 or MNP1-4 if possible.
A:Connect the modems at a slower baud rate.
Q:After you download a file, it was not stored on
your disk drive.
C:If both modems are using MNP or V.42 protocol,
then the flow control may not be enabled.
A: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.
Q:The text on the screen is not legible.
C:Your software settings may not match the settings
on the remote site.
A: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).
C:If the telephone line is very noisy, you may see
corrupted data on your screen.
C: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