How It Works; Device Installation - AT&T WF721 User Manual

How it works

The Wireless Home Phone device uses the AT&T cellular
network to provide phone service to your cordless or corded
home phone(s). Place it anywhere in your house where you have
a wireless signal. It does not require the use of a home phone
wall jack like traditional home phone service.
The Wireless Home Phone device provides many calling
services, such as voicemail, Caller Number ID, Call Waiting, Call
Forwarding, and Three-way Calling for your home phone(s).

Device installation

Before you begin
Your device works exclusively with the AT&T cellular network and
DOES NOT use your home phone wall jacks.
Your device should be located:
• Where you have a strong cellular signal, typically near a
window or outside wall. Signal strength may vary in different
parts of your home.
• Near an electrical wall outlet.
Select which phone(s) you will use with the Wireless Home Phone
device:
• A cordless phone system with multiple handsets should be
used to place phones throughout your home.
• If using an existing phone, unplug it from the wall jack.
4 Getting started