User's Guide

Powering On/Off

The On/Off button is used to turn your Wireless Home Internet device on or off. When

powered off, the Wireless Home Internet device will no longer send or receive calls, but

it will continue to charge the backup battery if still connected to the wall outlet.

To turn on your Wireless Home Internet device, press the On/Off button so that it is

depressed. The Power light will turn solid green if connected to a power supply;

it will blink green if on backup battery power. To turn off your Wireless Home Internet

device, push the On/Off button so that it is not depressed.

TTY support

TTY (Text Telephony) and TDD (Telecommunications Device for the Deaf) are supported

by the Wireless Home Internet device. In order to use the TTY network, you must have a

TTY-compatible phone and be in TTY mode. Note that most digital wireless devices are

TTY-compatible.

To set the TTY mode or turn TTY support off, dial *889n# (*TTYn#) on your connected

phone, replacing n with one of the following numbers:

• Replace n with 0 for TTY Off mode. Users who can hear and talk can turn off TTY

support. This is the default setting.

• Replace n with 1 for TTY Full mode. Users who cannot talk or hear can use this

mode to send and receive text messages through a TTY device.

• Replace n with 2 for VCO mode. Users who can talk but cannot hear can use this

mode to talk through the phone and receive responses via text messages.

• Replace n with 3 for HCO mode. Users who can hear but cannot talk can use this

mode to listen to calls and respond via text messages.