AT&T CL84109 - Manual (Page 16)

Getting started
10
Installation options
The telephone base comes with the mounting bracket already installed
for desktop use. If you want to mount your telephone on a wall, move the
mounting bracket so the telephone can connect with a standard dual-stud
telephone wall mounting plate. If you do not have this mounting plate, you can
purchase one from many hardware or consumer electronic retailers. You might
need a professional to install the mounting plate.
Desktop to wall-mount installation
To install the telephone base in the wall-mount position, make sure that you
first unplug all cords connected to the telephone base.
1. Press in as the arrows indicate. The bracket will detach from the telephone
base. Swivel it down into wall-mount position, making sure it clicks into
place.
Desk-mount Wall-mount
Side view