AT&T EL52303 Cordless Telephone User Manual

I subscribe to a nontraditional telephone service that uses my computer
to establish connections, and my telephone doesn’t work.
Make sure your computer is powered on.
Make sure your Internet connection is working properly.
Make sure that the software is installed and running for your nontraditional
telephone service.
Make sure to plug your USB port adapter into a dedicated USB port on
your computer. Do not plug into a multiple port USB hub (USB splitter)
that is not powered.
In a few rare instances, the USB port on your computer may not have
enough power. In these instances, try using a USB hub with its own
external power supply.
If you are using a firewall, it may prevent access to your nontraditional
telephone service. Contact your service provider for more information.
I’ve set my LCD language to Spanish or French and I don’t know how to
change it back to English.
• Press MENU/SELECT in idle mode. Enter 364# using the dialing keys. You
hear a confirmation tone.
Common cure for electronic equipment:
If the telephone is not responding normally, try resetting the telephone. Do
the following in the order listed.
Disconnect the power to the telephone base.
Disconnect the cordless handset battery, and spare battery, if applicable.
Wait a few minutes.
Connect power to the telephone base.
Completely remove then replace the battery. Place the cordless handset
into the telephone base.
Wait for the cordless handset to reestablish its connection with the
telephone base. Allow up to one minute for this to take place.