> For the complete documentation index, see [llms.txt](https://docs.cebodtelecom.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cebodtelecom.com/features/manage-phone-features/call-block.md). # Call Block Only answer the calls you want to answer, reduce or eliminate abusive or unnecessary calls, and take back your workday by adding a Call Block to your VoIP call management system.


Delete Blocked Number	Press*60 followed by the phone number
Block Phone Number	Press *61 followed by the phone number
Check if the Number is Blocked	Press *62 followed by the phone number