Telephone Base Installation - AT&T TL92270 User Manual

Getting started

Telephone base installation

If you subscribe to high-speed Internet service (digital subscriber line - DSL)
through your telephone line, you must install a DSL filter between the
telephone line cord and the telephone wall jack. The filter prevents noise and
caller ID problems caused by DSL interference. Please contact your DSL service
provider for more information about DSL filters.
Follow the steps below to install the telephone.
NOTE: The telephone base comes ready for tabletop use. If you want to mount your
telephone on a wall, refer to Installation options on pages 10-11 for details.
• Plug the large end
of the larger power
adapter into an
electrical outlet not
controlled by a wall
switch.
• Raise the antenna.
• Route the cord
through the guide.
DSL filter (not included) is
required if you have DSL
high-speed Internet service.
Telephone line cord
6
• Plug one end of
the telephone
line cord into a
telephone
wall jack.
• Plug the other end
of the telephone
line cord into the
telephone jack on
the bottom of the
telephone base.
• Plug the small
end of the larger
power adapter
into the power
jack on the
bottom of the
telephone base.