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TTY Use
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 phone is compatible with TTY devices using 45.45 Baud
rate. Please check with the manufacturer of your TTY device
to ensure that it supports digital wireless transmission and
45.45 Baud rate. Your phone and TTY device will connect via
a special cable that plugs into your phone’s headset jack. If
this cable was not provided with your TTY device, contact
your TTY device manufacturer to purchase the connector
cable.
1.
Select
> Settings > More... > Accessibility > TTY
. (An
informational message will be displayed.)
2.
Read the disclaimer and press
or
OK
(left softkey) to
continue.
3.
Select
On
or
Off
.
Note:
When you connect TTY devices, your phone will display the
icon in
TTY mode.
If TTY mode is enabled, the audio quality of non-TTY devices connected
to the headset jack may be impaired.
IMPORTANT NOTICE: 111 Emergency Calling
It is recommended that TTY users make emergency calls by other means
including mobile and landline communications.
44
4. Your Phone’s Settings
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