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of dialling pulses and you know that your area uses pulse dialling, refer to
the MF(TONE)/DP(PULSE) dial parameter setting in Programming. If
your fax machine is connected to a PBX, make sure you have
programmed it to work with a PBX (see “Connecting to a PBX” in
“Installation”).
The display shows a communication error.
This alarm indicates any of
a number of problems.
•
You may be trying to communicate with an incompatible fax machine
(the standard fax machine can only communicate with ITU-T Group
3 fax machines; the ISDN option allows the fax machine to commu-
nicate with ITU-T Group 3 and Group 4 fax machines).
•
The remote machine may not be able to perform the function that you
want, such as polling or confidential messages.
•
The remote machine may also be out of paper or experiencing a paper
jam.
•
Bad telephone line conditions can also cause communication errors.
Try sending the fax again and check to make sure you are dialling the
correct telephone number. If you have to dial a prefix number to get
an outside line, or if you are dialling internationally, you may need to
enter a pause (using the 10/Pause One Touch key) after the dial prefix
or international dialling code to tell your machine to wait for a dial
tone (see “Connecting to a PBX” in “Installation”).
•
If you have frequent problems communicating with a particular
remote fax machine, try programming the number into one of your
One Touch keys or Auto Dial and then changing the parameters for
that One Touch key or Auto Dial (see “Dial Directories”). Lastly,
either your fax machine or the remote fax machine may need servic-
ing.
•
Try sending a fax to another location to check your machine.
You sent a fax but the image the remote fax machine received was
very poor.
If your document had a lot of small type, complex illustrations,
photos, or was very light or very dark, try changing your Resolution and
Type of Original settings (see “Loading Documents” in “Basic
Operations”). Copy the document on your fax machine to see how it will
transmit. The problem may be caused by telephone line interference. Try
sending the document again later.
You keep getting reports you do not want.
Check your user function
settings and turn off the reports you do not want. See “Programming”.
Summary of Contents for OKIFAX 5650
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