Telephone base installation
Install the telephone base as shown below.
The telephone base is ready for tabletop use. If you want to change to wall mounting, read the user’s manual for details.
1.Plug the small end of the power adapter into the power jack on the bottom of the telephone base.
7. Raise the antenna.
2.Route the power adapter cord through the slot.
3. Plug one end of the telephone line cord into the telephone jack on the bottom of the telephone base.
4. Place the cords into the channels.
6.Plug the large end 
of the power adapter
into a power outlet not controlled by a wall switch.
If you have DSL high speed Internet service, a DSL filter (not included) is required.
5.Plug the other end of the telephone line cord into a telephone jack or a DSL filter.
IMPORTANT INFORMATION
1.Use only the power adapter(s) supplied with this product. To order a replacement power adapter, visit our website at www.telephones.att.com, or call
1 (800) 222-3111. In Canada, dial 1 (866) 288-4268.
2.The power adapters are 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,