Missing Voice Tab in Visa Audio Options

[Skittles]

All my searches are coming up unfruitful and I'm sure this has been resolved somewhere.

I've been trying to get the ATC Voice to go over my headset. I've read in other tutorials that I need to configure The OS to send voice over my onboard card. I have Speech Reg on and configured properly.

I don't see this Voice Tab that these tutorials are refering to.

I'm running FSX SP1 on a Vista 32 Home Premium, SP2. I have the SoundMax onboard audio and Audigy Sound card. I have no device conflicts or errors anywhere.

Is anyone else having success with this?

Any help would be greatly appreciated,