AT&T Wireless Home Phone User Manual page 22

Why don't I see the name of the caller on caller ID?
The Wireless Home Phone only supports calling number
identification.
However, contact names stored on your home phone equipment
may display for incoming calls.
Do I need broadband Internet service for the Wireless Home
Phone device to work?
No, the service is provided through the AT&T wireless network.
Can I move my Wireless Home Phone device and use it in
another location?
Yes, your device can be moved to another location; however,
device should be used in a location where AT&T is authorized
to provide wireless service. If your device is used while on other
carrier networks, AT&T's off-net usage restrictions apply. Please see
section 4.5 of your Wireless Customer Agreement for details.
When I dial a seven-digit number using the Wireless Home
Phone, I get a message that the number cannot be completed as
dialed. Does Wireless Home Phone support seven-digit dialing?
Wireless Home Phone requires 10-digit dialing for domestic calls in
most areas.
Can I make international calls with Wireless Home Phone?
Yes. To add international calling to your account, please call 611 from
your connected phone, or 1-800-331-0500.
Can I use my Wireless Home Phone internationally?
No. Use is limited to the United States, Puerto Rico, U.S. Virgin
Islands, Guam, and Northern Mariana Islands.
16 Frequently Asked Questions