Virtual Copilot ??

I see in the FS9.cfg:
[VirtualCopilot]
VirtualCopilotActive=1
what exactly does this do? Is he/she supposed to do anything in particular like talk on the radio? mess with the autopilot? Talk to the passengers?
?? I have had it set for some time now, but i have never seen a difference in the sim.
Like, when you pass through FL100, is he/she supposed to say "Passing 10,000 Captain." "Passing Transition Altitude, Captain."
??
[VirtualCopilot]
VirtualCopilotActive=1
what exactly does this do? Is he/she supposed to do anything in particular like talk on the radio? mess with the autopilot? Talk to the passengers?

Like, when you pass through FL100, is he/she supposed to say "Passing 10,000 Captain." "Passing Transition Altitude, Captain."
