1. Help Center
  2. Cloud PBX Portal
  3. Blocking Callers or Anonymous/Unknown Callers

How to Block a Caller

This guide will go over how to block a call from a specific unwanted number to your extension.

  • Click on "Answering Rules"


  • Click on "Allow/Block"


  • In the window that pops up, you can enter the 10 digit phone number, using only number digits, no dashes, spaces or parenthesis, and click on the "+" button to add that number to your blocked numbers. You can also check the box to disallow any unknown or anonymous numbers from reaching you. 
  • When completed adding numbers to your blocked list, click "Done."