I am using special Orange mobile data plan - Orange Internet Empresa Ilimitado - also called 4G en casa. It should be able to use port forwarding according to Orange support and sales people.
I setup connection fine using automated APN, got correct internet connection, yet I cannot get Port Forwarding to work. Also remote router management does not work - HTTP/HTTPS.
I have simply added new Port Forwarding rule according to manual and numerous youtubes, yet when accessing port it is not forwarded.
Strangely, WAN status shows PRIVATE 20.... IP address, however checking "what is my ip" pages I see different 80..... IP address.
What could be the problem and the solution? Orange swears they have this service available.