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Huawei P20
Back to Settings & usage
Divert calls to COMBOX®
To receive voice messages when you don't answer a call, you need to divert your calls to your COMBOX®.
1. Find "Call forwarding"
Press the phone icon.
Press the menu icon.
Press Settings.
Press Call forwarding.
2. Select divert type
Press the required divert type.
Key in +4186(area code)(your phone number) and press ENABLE.
3. Return to the Home screen
Press the home icon to end the session and return to the Home screen.