Yezz Classic C21A, Руководство пользователя, Страница: 26 / 33

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function is activated, the network will alert you and the mobile phone screen will display the incoming
call number if others are calling you while you are already in a conversation.

Call barring: The call barring function enables you to bar calls as needed. When setting this function,
you need to use a network barring code, which can be obtained from the network operator. If the code is
wrong, an error message will be prompted on the screen. After selecting a call barring option, continue to
select Activate or Deactivate. The mobile phone will prompt you to input the call barring code and then
contact the network. A moment later, the network will make a response and send the operation results to
the mobile phone.

Hide ID: You can select hide ID, display own ID and or display ID by network.

Advanced: You can set call time minute reminder, auto redial, SMS on call reject and auto call record
through this function.

Fixed dialing number : You can select to turn on/off this function and set fixed dialing number through
this function.
Network settings
Set Network selection mode to Automatic or Manual. Automatic is recommended. When Network
selection mode is set to Automatic, the mobile phone will prefer the network where the SIM card is
registered. When Network selection mode is set to Manual, you need to select the network operator's network
where the SIM card is registered