Hello, I’m fairly new to Asterisk, and I’ve run into an issue where Google has failed me. Our recruiting team has been experiencing robo calls from a certain company. We can’t globally block the 800 number that’s calling because it’s a company that we actually do business with, and that CID is used for other areas of the company.
We are using FreePBX to manage Asterisk, but I haven’t found any help there.
What I would like to do is block that number from calling specific extensions without blocking the number for the rest of the extensions on the server.