[RESOLVED] TCPConnection through router

[ThomasJohnsen]

Have you checked out port forwarding?

Like in my case I have a public ip address 11.22.33.44. Port 80 is forwarded to 10.10.10.3.

That is exactly what I did.
It wasn't neccessary to hard-code the IP though, since the internet provider maintains a DNS address for the router, which allows for a more flexible solution.