It would be good if there was a Geographical IP blocking feature in 3CX on inbound requests . At the moment we have the IP Blacklist which is more of a reactive tool we can use when the PBX comes under attack from a specific IP. It would be great if we could do some pro-active blocking that would disallow IPs based on a country checklist. Similar to the checkboxes we now tick to allow or disallow calls to certain countries. I understand this is usually a function handled by a firewall but buying third party firewalls increases the cost of the solution and is just another system you have to administer outside of the PBX.