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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.