Wall Mount Installation - RCA 1223 User Manual

OFF - Telephone will not ring.
LO - Sound will be lowest .
HI - Sound will be loudest .
6. Press the Line 1 button if the Line 1 telephone cord is connected. Otherwise,
press Line 2.
7. The unit is properly installed if you pick up the handset and hear the dial
tone. Otherwise, recheck all installation steps.

Wall Mount Installation

To detach the desktop pedestal:
Your speakerphone can also be mounted on a wall plate (not included).
NOTE: To prevent the handset from falling out of the cradle while the phone
is hanging on the wall, you must rotate the hook 180
180
11
。
Dia 1A
。
(Refer to Dia 1A).