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6
Getting started
NOTES:
1. Use only the provided power cord. If you need a replacement, visit our website at
www.telephones.att.com or call 1 (800) 222-3111. In Canada dial 1 (866) 288-4268.
2. Be sure to use an electrical outlet not controlled by a wall switch.
3. This power adapter is intended to be correctly oriented in a vertical or floor mount position. The
prongs are not designed to hold the plug in place if it is plugged into a ceiling, under-the-table or
cabinet outlet.
4. If you receive high speed internet through your telephone line (commonly referred to as DSL), and
you are experiencing interference during telephone conversations and/or your caller ID features
are not functioning properly, install a DSL filter to the telephone line between the telephone base
and the telephone wall jack. Contact your DSL service provider for a DSL filter.
Telephone base installation
1. Plug one end of the
telephone line cord
into the telephone jack
at the bottom of the
telephone base.
5. Plug the other end of
the telephone line cord
into a telephone jack.
Telephone
line cord
DSL filter
Optional for DSL users,
(see number four in the
note section, below.)
2. Plug the small end of the larger
power adapter into the power jack
at the bottom of the telephone
base.
Power adapter
3. Route cords
through slots.
4. Plug the large end of the larger
power adapter into an electrical outlet
not controlled by a wall switch.