What tips will strangers hear when the phone intercepts the phone?

Prompt "Busy" or "The number you dialed is power off".

How to make mobile phones intercept phone calls and text messages from strangers? First, open Baidu Mobile Guardian software, then click the Settings button in the upper right corner to open the Settings menu, and select "System Settings" in the opened Settings menu.

Select "Anti-harassment" from the menu list at the bottom of the opened settings page to open the anti-harassment settings.

Click Anti-Harassment to open the harassment interception settings page, as shown in the figure below, and select "Timed Interception Settings" in the menu below.

Click Timed Interception Settings to open the Timed Interception Rule Settings page, as shown in the figure below, and you can set the switches of various functions of Timed Interception.

Press and hold your finger on the slider behind intercepting calls and text messages from strangers, and then drag it from left to right to pop up the following prompt box. Click the Open button in the prompt box.

This opens the function of intercepting calls and text messages from strangers.