Canon ImageClass MF 4270 Operation Manual page 185

Error Code
0080 The recipient's machine did not
respond within 35 seconds.
008D
The recipient's machine has run out
of paper.
11-20
Description Action
Resend the document. Ask the other
party to check their machine. If you
are making an overseas call, add a
pause to the number.
Ask the recipient to make sure that
paper is loaded in their machine.