Telephone Installation - AT&T CL2940 Quick Start Manual

Telephone installation

Install the telephone base as shown below. If you subscribe to high-speed
Internet service (DSL - digital subscriber line) 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.
If you want to mount your telephone on a wall, refer to Installation options
in the online user's manual for details.
1. Plug one end of the coiled handset cord into the handset jack on the left side
of the telephone base. Plug the other end into the handset and hang up.
Plug one end of the telephone line cord into the TEL LINE jack on the
2.
back of the telephone base. Plug the other end of the telephone line cord
into a telephone wall jack.
3. Lift the handset or press
4. Adjust the angle of the tilt display to reach maximum visibility.
Handset
Telephone wall jack
SPEAKER to check for a dial tone.
Coiled handset cord
A DSL filter (not included)
is required if you have DSL
high-speed Internet service.
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