You can block unwanted numbers from calling your call routing number by adding a "Block" node in the call flow editor.
Using the Block node
Open your call routing configuration
Navigate to the call flow editor
Add a "Block" node to your call flow
Configure the node to specify which numbers should be blocked
Connect the Block node to handle incoming calls from unwanted numbers
The Block node allows you to specify phone numbers (including country code, e.g. +12401234567) that should be blocked from reaching your call routing system.
To see your current call routing configuration, open the call routing configuration page:
