AT&T DECT 6.0 EL52201 - Manual (Page 13)

8
Getting started
Wall mount installation
Plug the other end of the telephone line cord into the telephone wall jack.
Plug the large end of the base power adapter into an electrical outlet not
controlled by a wall switch. 4.
A DSL filter (not included) is
required if you have DSL
high-speed Internet service.
Align the holes on the wall mount bracket with the mounting studs of the
wall mounting plate and slide the bracket down until it locks securely into
place. If necessary, bundle the telephone line cord and power adapter cord
neatly with twist ties. 5.
DSL filter
DSL filter