R When mounting the KX-NT553/KX-NT556 with a KX-NT505 on the wall, attach
the KX-NT505 to the KX-NT553/KX-NT556 first, and then mount them on the
wall. For detail about the attaching, see "Attaching a KX-NT505 to the
KX-NT553/KX-NT556", Page 20.
R When mounting the KX-NT553/KX-NT556 with a KX-NT505 on a wall, only ONE
KX-NT505 can be attached.
R The KX-NT511 does not need a wall mounting adaptor. So when mounting it on
the wall, proceed to Step 3.
Insert the tabs of the wall mounting adaptor into the designated
openings in the base, and then slide the wall mounting adaptor in
the direction of the arrow until it clicks.
KX-NT553/KX-NT556 with KX-NT505