A Step-by-step guide on setting up you Call Blocking via Voilpy Call Filtering
If you wish to block callers you can do so from your portal
To start out please click call filtering, then enable the feature with the toggle. After the app is enabled, simply fill in the number you wish to block and then click the "Plus" icon. You will see the number in the list below. You can then click save changes to update your Call Filtering rules.
For a tour of how everything works, simply click the question make icon on the screen.