External view - Server not found

[texmansru47]

Out of the ports we are to have open on our firewall which one is associated with the actual server to be seen outside of the local network? Is there a setting on the server we need to set up for this to be a "NAT" like situation?

 

[Saqqara]

All the info are in these posts

https://www.3cx.com/docs/manual/firewall-router-configuration/
https://www.3cx.com/docs/ports/

 

[texmansru47]

Thanks!