USING PHONE MENUS
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USING PHONE MENUS
1. TTY Full :
Users who cannot talk and hear send and receive
a text message through TTY equipment.
2. TTY + Talk :
Users who can talk but cannot hear receive a text
message and send voice through TTY equipment.
3. TTY + Hear :
Users who can hear but cannot talk send a text
message and receive voice through TTY equipment.
4. TTY Off :
Normal users send and receive without TTY
equipment.
Connecting TTY Equipment and a Terminal
1. Connect a TTY cable to TTY connection on the
terminal. (TTY connection location is same as the
hands free ear jack)
2. Enter the phone menu and set up the desired TTY
mode. (For a TTY mode, see the following)
3. After setting a TTY mode, check the LCD screen of
the phone for the TTY icon.
Menu
User
Feature
Transmission/
Receiving
Mode
When making
communications
with a normal
terminal
TTY
Full
For
hearing-
/verbally-
impaired
text message
transmission,
text message
receiving
operator
required
TTY+
Talk
For
hearing-
impaired
Verbal
voice
transmission,
text message
receiving
TTY+
Hear
For
verbally-
impaired
audible
text message
transmission,
voice
receiving
operator
required
TTY
Off
For
regular
users
voice
transmission,
voice
receiving