AT&T WF721 Cell Phone User Manual


 
Key Icon Name Status Condition
Wireless
Service
Green Solid
(1 to 5 bars)
Signal Strength
(Low to High)
Green Blinking Bars
AT&T 3G
MicroCell
TM
Service*
No Bars Lit No service
Blinking Red Bars Check SIM
Solid Red Bars Software updating
* For MicroCell owners only. MicroCell sold separately.
How It Works
The Wireless Home Phone base 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 base provides many calling services, such
as voicemail, Caller Number ID, Call Waiting, Call Forwarding, and
Three-way Calling for your home phone(s). It also includes a back-up
battery in case of a power outage.
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 base:
•   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 5Getting Started Getting Started
LED Indicators
(continued)
Note: A software update is in progress when the Wireless Service LED
is solid red and all others are solid green.