Canon MF6180dw Manual page 74

6
Enter the group name in [Group Name] and click [Select from Address Book].
7
Select the destination(s) to be registered in this group.
(1) Select [One-Touch] or [Coded Dial] from the drop-down list and click [Display].
(2) Select the check box of the destination which you want to register in the group.
(3) Click [OK].