How to set the phone card to turn off or stop?

The method for setting the phone card to turn off or stop is as follows:

1, open the phone housekeeper that comes with the phone;

2. After opening it, it is found that there is "harassment interception";

3. Then click to enter the "Harassment Interception" page, and click the setting icon on the upper right;

4. Set the page and click "Reply Tone";

5. In the "reply tone", click to set "Prompt for blank number", "Prompt for shutdown" or "Prompt for shutdown".