Does A Message Appear On The Screen; Is The Telephone Line Connected Or Configured Properly; If You Cannot Solve A Problem - Canon imageCLASS MF5950dw Basic Operation Manual

Does a message appear on the screen?

If an error message appears on the screen, see the following section and try the appropriate action.
"Onscreen Message" (→P. 9-8)
Print the transmission management report to see if the report shows any errors.
e-Manual → Basic Operation → Printing List → Printing a Communication Management Report

Is the telephone line connected or configured properly?

Make sure that the telephone cable is properly connected. Make sure that the cables for the telephone line port and external device
port on the back of the machine are not connected inversely. See the Starter Guide.
Make sure that the line type (dial or push) specified in the menu matches the type of line connected to the machine.
"Select Line Type" (→P. 6-22)
Make sure that the telephone line is not receiving interference from nearby devices such as a microwave
oven. This may affect the status of the telephone line.

If You Cannot Solve a Problem

See "Troubleshooting" in the e-Manual, then solve the problem.
If this works
9-13