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Settings
TTY
The teletypewriter (TTY) is a telecommunication device that allows people who are deaf
or hard of hearing, or who have speech or language disabilities, to communicate via a
telephone.
Setting teletypewriter
1. Tap
Menu
>
Settings
>
TTY
.
2. Select
Disable
,
TTY Full
,
TTY Talk
or
TTY Hear
.
-
Disable
: TTY mode is disabled.
-
TTY Full
: Users who cannot talk and hear, can send and receive a text message.
-
TTY Talk
: Users who can talk but cannot hear, can receive a text message and reply with
voice message.
-
TTY Hear
: Users who can hear but cannot talk, can send a text message and receive a
voice message.
Note
TTY is activated when the wired headset is connected.
