Telephone base and charger installation
Install the telephone base and charger as shown below. The telephone base is ready for tabletop use.
Telephone base installation
• Plug the large end of
the power adapter into a power outlet not 
controlled by a
wall switch.
• Route the power adapter cord and the telephone line cord through these slots.
•Raise the antenna.
Telephone line cord
•Plug one end of the telephone line cord into a telephone jack or a DSL filter.
If you have DSL high- speed Internet service, a DSL filter (not included) is required.
•Plug the other end of the telephone line cord into the telephone jack on the back of the telephone base.
•Plug the small end of the telephone base power adapter into the power adapter jack on the back of the telephone base.
Charger installation
Plug the power adapter into an electrical outlet not controlled by a wall switch.
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,