A newbie's question is how can I make my iPhone connect …

[lyapounov]

Unless I am wrong, you can access minimserver status and parameter through a VPN, but not the music itself. I have tried many times, and Upnp does not detect the server while I can access the parameter on the local network. In other term, Upnp does not seem to work on top of a VPN.

Happy to hear if someone succeeded in doing this though.