Canon LBP7660Cdn Manual page 449

(1) Click [Edit...] in [FTP Print Settings].
(2) Set FTP print.
[Use FTP Print]
[FTP Print User
Name]
[Password]
[Confirm]
[FTP Settings]
(3) Click [OK].
When the check box is selected, you can access the printer's FTP server using the
FTP client and print files.
Enter the user name for logging in to the FTP server. Up to 24 characters can be
entered.
You cannot set "root."
Enter the password for logging in to the FTP server. Up to 24 characters can be
entered.
To confirm the password, enter the entered [Password] again.
When the check box is selected, changing settings from the FTP client is allowed.