I have my own VDSL model running and a PFSense box as my router.
Everything is working normally but for some reason I'm not able to open any of the ports thru the NAT port forwarding in the router.
Looks like there is some block from BT not allowing the ports to be opened.
Solved! Go to Solution.
There cannot possibly be a block to port forwarding by BT, port forwarding is purely a function of a router not an ISP.
Well by default port 25 is normally blocked. Just wanted to check if any other port was blocked as well.