online play

[Pointman]

I need help in testing theory.
I saw we have a warzone internet connection available to use in the launcher.
I signed up for warzone account went online and picked other games from the menue to play.
I came into lobby and created a jtcs room.
I'm wondering if some other guys created accounts and entered into room would the auto ip search work and launch without us exchanging ip numbers?
I use the ip auto search between our 3 computers and it always works.
PGII works like that at warzone.
I think its worth the effort to find out.
If anyone is interested contact me and we can test Best Regards Pointman.