Canon imageRUNNER ADVANCE DX C7780i Foire Aux Questions page 29

Scan/Fax Cannot Be Performed Successfully
If You Cannot Send/Forward
Faxes
If no faxes can be sent
Check if the telephone line is not connected to a
wrong location.
1. Call the destination fax number from this
machine.
If no beep (dial tone) is heard
The modular cable (the telephone line for faxing)
is not connected or is plugged into a wrong
connector. Check the modular cable, and plug it
into the appropriate connector.
If audio guidance is heard or if the machine
cannot be connected to the destination fax
number (no fax dial tone is heard)
There may be a problem with the destination or
your telephone carrier. Contact the destination.
LINE 1
If you cannot forward faxes
Check the information of the forwarding
destination registered to the address book/one-
touch buttons. If anything is wrong with the
information, correct it.
1.
Press
2. Press [Dest./Fwd. Settings] [Register
Destinations].
Example: Address book
3.
Select the
destination.
4.
Press
5. Change the
registered
information.
6. Press
N O T E
P.28
For more information
information"
"To change registered
29