AT&T SB67118 Getting Started page 2

Getting started
Telephone base installation
To connect the telephone line cords to the telephone base
If you subscribe to high-speed Internet service (digital subscriber line - DSL)
through your telephone lines, you must install a DSL filter between the
telephone base and the telephone wall jack. The filter will prevent noise
and caller ID problems caused by DSL interference. Please contact your DSL
service provider for more information about DSL filters.
Install the telephone line cords as shown below.
Electrical outlet not
controlled by a wall
switch
Power adapter
Line 3 + Line 4
Telephone
line cords
Option 1: To connect two 2-line wall jacks
Line 2 + Line 1
L3/L4 L1/L2
L3/L4
7
If you have DSL
high speed Internet
service, a DSL filter
(not included) is
required on each
DSL line.
L1/L2