PPTP VPN server port forwarding

[esousra]

Hello,

When configuring PPTP Server:

PPTP-server conf.png

What ports do I need to forward on my home router, so that I can open VPN tunnel from outside my home?

I tried TCP/1723 and that doesn't seem to work.

I read that PPTP usually also uses port 47 ("Other" transport protocol) but home routers don't typically support anything other than TCP or UDP.

P.S.: any plans to release new official firmware version, containing the patches you kindly provided some months ago?