Canon Laser Class 810 Basic Operation Manual page 324

You cannot get documents from information services.
Is your machine set to the tone dialing type of the telephone line?
Press [Tone] to set the tone dalng.
Do you receive messages from the information services such as to press
[Start] after the beep to receive?
When you hear the beep sound, press [Start].
Errors occur frequently while receiving.
Are the telephone lines in poor condition, or do you have a bad
connection?
Check f there s a devce nearby that nterferes wth sgnal recepton (e.g.,
mcrowave oven).
Lower the recepton speed. (See "SYSTEM SETTINGS," on p. 12-36.)
Is the sender's machine functioning properly?
Ask the sender to check that the machne s functonng properly.
Cannot print received documents on both sides of the paper.
Is <TWO-SIDED PRINT>, set to <ON>?
Make sure that <TWO-SIDED PRINT> s set to <ON>. (See "Two-Sded Prntng,"
on p. 5-25.)
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