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Settings
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 phone menu and set
up the desired TTY mode.
3. After setting a TTY mode,
check the LCD screen of the
phone for the TTY icon.
TTY Mode (Tele Type writer)
Menu
TTY Full
TTY + Talk
TTY + Hear
TTY Off
82
User
Feature
For hearing-/
verbally-
impaired
For hearing-
able to talk
impaired
For verbally-
audible
impaired
Users able to
both talk and
hear
4. Connect the TTY equipment to
the power source and turn it on.
5. Make a phone connection to
the desired number.
6. When connection is made, use
the TTY equipment to type in
and send a text message or
send voice.
7. The voice or text message
from the receiver end displays
on the TTY equipment display.
Transmission/
Receiving Mode
text message transmission,
text message receiving
voice transmission, text
message receiving
text message transmission,
voice receiving
voice transmission,
voice receiving
When making
communications with a
normal terminal
Operator
required
Operator
required
Operator
required
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