This mode can be set when the Remote Fax function is available for use. For information on the optional products required to use the Remote Fax function, 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.