Oki 5650 All in One Printer User Manual


 
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User’s Guide: English 211
The display shows a communication error.
A COMMUN. ERROR message indicates any of a number of
problems.
You may be trying to communicate with an incompatible
fax machine (your fax machine can only communicate
with ITU-T Group 3 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 be out of paper or experiencing
a paper jam.
Either your fax machine or the remote fax machine may
need servicing. Try sending a fax to another location to
check your machine.
Bad telephone line conditions can cause communication
errors. Try sending the fax again and check to make sure
you are dialing the correct telephone number.
If you have to dial a prefix number to get an outside line
(your machine is connected to a PBX,
or
if you are dialing internationally, you may need to enter a
pause (using the Pause One-Touch key) after the dial
prefix or international dialing code to tell your machine to
wait for a dial tone.
For information on entering pauses, refer to “Programming
Speed Dial Number, One-Touch Faxing, Programming
One-Touch Keys.”
For information on working with a PBX, refer to “Setting
Basic Features, Connecting to a PBX.”
If you have frequent problems communicating with a
particular remote fax machine, try programming the
number into one of your One-Touch keys and then
changing the One-Touch Parameters for that One-Touch
key.
Refer to “Programming Speed Dial Numbers, One-Touch
Faxing.”