47ACCESSIBILITY
Accessibility
TTY mode
Your handset is a TTY-compatible device. Simply connect the TTY equipment
to the headset jack.
1. From the home screen, go to the Main menu > Settings > Phone Settings >
TTY Setting.
2. Select one of the following options and press the Center select key.
Full: Users who cannot talk or hear may use this setting to send and
receive text messages through TTY equipment.
Read&Talk: Users who can talk, but cannot hear, may use this setting to
talk through the phone and receive responses via text message.
Write&Hear: Users who can hear, but cannot talk, may use this setting to
listen to the other party and respond via text message.
Off: Disable TTY support.
HAC (hearing aid compatibility) mode
This phone supports HAC (Hearing Aid Compatibility). When you turn on HAC
Mode and use a hearing aid with a telecoil to answer the phone, it will help
you hear more clearly. For more detailed information on HAC, please refer to
“Turn on the HAC Setting” under Care and Maintenance in this manual.
1. From the home screen, go to the Main menu > Settings > Phone Settings >
T-coil Setting.
2. Press the Center select key to enable or disable the T-coil Setting.
Your Altair has been tested for hearing-aid device compatibility and has an
M3/T3 rating.
