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the fax sending menu with the dialing way
supported for telephone line.
The printer is poor in
transmitting files
• Make one copy of original to check if the fax
scanner could work normally.
• Transmit with a higher resolution.
A prompt of "Communication
Failure" appears in printing the
fax confirmation report
• The telephone line may suffer from temporary
noise or electrostatic interference. Please send
the fax again.
• Please try to set as VoIP in compatibility and
then send again. (Please see Chapter 10.3.3 for
compatibility setting.)
If the problem still occurs, please check the
telephone line.