Huawei Technologies Co. Ltd H215G ユーザーズマニュアル
18
the following TTY settings:
TTY OFF: Use standard voice speaking mode and listening
mode.
mode.
TTY FULL: Send and receive TTY characters.
TTY VCO: Receive TTY characters but send by speaking into
the microphone.
the microphone.
TTY HCO: Send TTY characters but receive by listening to the
earpiece.
earpiece.
Using a TTY
To use the TTY function:
1.
1.
Set your phone to TTY mode and connect the TTY device into
the headset jack of your phone.
2.
Make or answer a call.
3.
When the call is set up, use the TTY device to send or receive
messages.
4.
Press
to end the call.
12 Troubleshooting
If you encounter any problem when using your phone, try to
rectify the problem according to the following table. If the
problem persists, contact the service provider or the dealer.
rectify the problem according to the following table. If the
problem persists, contact the service provider or the dealer.
Problem
Ensure that...
The battery
cannot be
charged.
cannot be
charged.
The charger is properly connected to your
phone and the power socket.
phone and the power socket.