DRAFT
FOR INTERNAL USE ONLY
Settings
190
TTY Mode
A TTY (teletypewriter, also known as a TDD or Text Telephone) is a telecommunications device that
allows people who are deaf, hard of hearing, or who have speech or language disabilities, to
communicate by telephone.
Your device is compatible with select TTY phones. Please check with the manufacturer of your TTY
device to ensure that it supports digital wireless transmission. Your device and TTY device will connect
using a special cable that plugs into your device’s headset jack. If this cable was not provided with your
TTY device, contact your TTY device manufacturer to purchase the connector cable.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Call
>
Additional settings
>
TTY mode
to choose a mode, from
TTY Off
,
TTY Full
,
TTY HCO
, or
TTY VCO
.
Hearing Aids
When enabled, your device improves the sound quality for use with hearing aids.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Call
>
Additional settings
>
Hearing aids
to enable or disable the option.
Ringtones and Keypad Tones
Choose tones and vibrations to play for incoming calls and keypad taps.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Call
>
Ringtones and keypad tones
to configure settings::
Tap
Ringtones
, and then select a ringtone for incoming calls. Tap
OK
to save your selection.
Tap
Vibrations
, and then select a vibration pattern to play for incoming calls when the
Vibrate when ringing option is enabled. You can tap
Create
to create a custom pattern. Tap
OK
to save the settings.
Tap
Vibrate when ringing
to play a vibration for incoming calls. The vibration pattern is set
at the Vibrations setting.
Tap the check box beside
Dialing keypad tone
to enable or disable tones for keypad taps.