AT&T 1856 - Manual (Page 4)

Getting started
Installation options
Tabletop mount
Wall mount
NOTE: The mounting bracket must be used for both tabletop use and wall
installation options
.
Telephone outlet mounting
plate with mounting studs.
Wall mounting
The telephone base comes with the bracket mounted for tabletop use. If wall
mounting is desired, a telephone outlet wall mounting plate with mounting studs is
required. This mounting plate with studs may be available for purchase from many
hardware or consumer electronics retailers and may require professional installation.
. Hold down the switch hook on the telephone base, then slide the handset tab
upwards to remove it from the slot. Rotate the handset tab 80 degrees. Push
the handset tab down into the grooves so it settles into position.
2. To remove the bracket, hold the telephone base in both hands, press the two
bracket tabs and lift the bracket away from slots and .
3