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3. Select TTY Full/ TTY + Talk/ TTY + Hear/ TTY Off
then press .
Connect a TTY cable to TTY connection on the
terminal. (TTY connection location the same as
the earjack)
4. Enter the phone menu and set up the desired
TTY mode.
5. After setting a TTY mode, check the LCD screen
of the phone for the TTY icon.
6. Connect the TTY equipment to the power source
and turn it on.
7. Make a phone connection to the desired
number.
8. When connection is made, use the TTY
equipment to type in and send a text message or
send voice.
9. Voice or text message from the receiver end
displays on the TTY equipment display.
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 :
- Regular users send and receive without TTY
equipment.
80 VX9400
SETTINGS & TOOLS