Tty Operation - Huawei H892L User Manual

5
Touch
6
Touch
7
Touch
To return to the call screen, flick down from the
status bar to open the notification panel, and
touch

TTY Operation

Using the TTY Device
The Teletypewriter (TTY) is a typewriting device. By
connecting the phone to the TTY device, you can use
the TTY functions to send/receive messages. When you
use the TTY function, do as follows:
1. Connect the TTY device to the headset jack of the
phone and set the phone to the TTY mode.
2. Make or answer calls as normal.
3. When the call is put through, use the TTY device to
send or receive the letters.
4. Press the
Setting the TTY Mode
1. Touch
2. Select one TTY mode.
•
TTY Off: The standard voice speaking mode and
the listening mode.
•
TTY Full: Transmit and receive the TTY characters.
•
TTY HCO: Transmit TTY characters but receive by
listening to the earpiece.
•
TTY VCO: Receive TTY characters but transmit by
speaking into the microphone.
26
to end the call.
to mute or unmute the microphone.
>
Ongoing call.
End to end the call.
> Call > TTY
to write a note.
mode.