Remove numbers from the junk fax list
If you no longer want to block a fax number, you can remove a number from your junk fax list.
To remove numbers from the list of junk fax numbers
From the printer control panel display, touch and slide your finger across the screen and then
Touch Fax Setup.
Touch Basic Fax Setup.
Touch Junk Fax Blocker Setup.
Touch Remove Numbers.
Touch the number you want to remove, and then touch OK.