Remote Address Book
If you are using the imageRUNNER ADVANCE C2020, depending on the region, the optional product is required to use this function. For information on the optional product, see "Optional Products Required for Each Function."
1.
Press 
(Settings/Registration).
(Settings/Registration).2.
Press [Set Destination] → [Acquire Remote Address Book] → [Acquire Address Book].
3.
Press [On] → [OK].
Select [Off] if you do not want to obtain the remote address book.