Connecting TTY Equipment
and a Terminal
1. Connect a TTY cable to TTY
connection on the terminal
(TTY connection location is
the same as a headset jack).
2. Enter the Call Settings menu
and set the desired TTY mode.
3. After setting a TTY mode,
check the LCD screen of the
TTY Mode (Tele Type writer)
Menu
User
For hearing-/
verbally-
TTY Full
impaired
For hearing-
TTY + Talk
impaired
For verbally-
TTY +
Hear
impaired
TTY Off
4. Connect the TTY equipment
5. Make a phone connection to
6. When connection is made, use
Transmission/
Feature
Receiving Mode
text message transmission,
text message receiving
able to
voice transmission, text
message receiving
talk
text message transmission,
audible
voice receiving
voice transmission, voice
receiving
phone for the TTY icon.
to the power source and turn
it on.
the desired number.
the TTY equipment to type in
and send a text message or
send voice.
communicating with
a non-TTY terminal
When
Operator
required
Operator
required
Operator
required
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