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ATT Wireless Home Phone (WF720) Device Help & How-To Guides

ATT

Wireless Home Phone (WF720)

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Adding A 3G MicroCell
Adjusting The Volume
Back-up Battery LED Is Off
Call Features
Call Forwarding
Call Waiting
Checking The Wireless Signal
Connect a Phone
Flashing Red Signal Strength LED
General Warranty Information
I Can't Connect To My 3G MicroCell
In The Box
Install The Back-up Battery
Learn How to Clean Your Device
Making A Call
My Answering Machine Won't Pick Up Calls
My Phone Doesn't Ring When A Call Comes In
No Caller ID Name
No Dial Tone
Only The Power LED Is Illuminated
Placing A Test Call
Poor Voice Quality
Powering The Device On/Off
Red Signal Strength LED
SIM Card Doesn't Work In My Mobile Device
Set up Voicemail or Answering Machine
Signal Strength Indicator Is Blinking Green
TTY Support
Three-Way Calling
Turn Device On
Use Call Waiting or 3-Way Calling
Viruses & Malware
Voicemail Access