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Setting TTY Mode
The phone is a TTY compatible device to allow people with
have hearing or speech disabilities to communicate by
telephone.
Connect the TTY device to the phone’s headset jack. Select
a TTY mode for your phone to work with a TTY device, or turn
TTY off.
1. Touch the Home key > > in the top search field >
Settings > Call settings > TTY mode.
2. Select one of these options. Consult your TTY
manufacturer’s manual if necessary.
TTY Off: Users who can hear and talk can disable
TTY support.
TTY Full: Users who cannot talk or hear can use this
mode to send and receive text messages through
TTY device.
TTY HCO: Users who can hear, but cannot talk, can
use this mode to listen to conversation of the other
party, and respond using text messages.
TTY VCO: Users who can talk, but cannot hear, can
use this mode to talk through the phone and receive
responses using text messages.