ATC Flight multiplayer

hello, flying with a friend of mine on the Zone, When where flying Multipler ATC dosent work or dosent work on Multiplayer. Can I get ATC to work on Multiplayer?

Also Wondering about downloaded aircraft. Say I'll be in a 737 and my friend says his in a delta 737 but on the net on mulitplayer In front of me hes a Cessna.

Anyone know how to fix these Problems ??


thanks

The ATC feature is available only in a single-player Flight Simulator game.
http://support.microsoft.com/?scid=kb;en-us;315195

You have to have the exact same aircraft that he is flying in order to see it. If you don't them the sim substitutes whatever it has.