AT&T ATCL2909 user manual Installation options, Tabletop installation, Check the mounting bracket

DSL filter (not included) is required if you have DSL high-speed Internet service. The DSL filter must be plugged into the telephone wall jack.

Telephone wall jack

Getting started

Installation options

The telephone base comes with the mounting bracket already installed for tabletop use. If you want to mount your telephone on a wall, use the provided wall bracket to connect with a standard dual stud telephone wall mounting plate. If you do not have this mounting plate, you can purchase one from many hardware or consumer electronic retailers. You might need a professional to install the mounting plate.

If you subscribe to high-speed Internet service (DSL - digital subscriber line) through your telephone line, you must install a DSL filter (not included) 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.

Tabletop installation

Follow the instructions below to install your telephone to tabletop position.

1. Check the mounting bracket.

The telephone’s mounting bracket is positioned for tabletop use. Make sure it is secure by pressing the two feet.

2. Connect one end of the telephone line cord to the jack labeled TEL on the back of the telephone.

Telephone line cord

3. Connect the other end of the line cord into a telephone jack or a DSL filter.