It means that the iPhone will register your voice for certain things. Such as being able to say a persons name and it will automatically call them, or you can say their number and call them that way.
Doesn't the current iPhone have this feature already? You save certain voice recognition cues for certain things and use them to call the person. Unless its totally updated I think this is a pretty standard thing (that I never ever use)
Basically, you press this button and talk into the phone. Then you, for instance, tell the phone to call Home, you'd say "HOME" and it will call. If it doesn't recognize what you're saying then it will list some contacts that sound familiar.
Oh, Aires, on this I must disagree. I would love to be able to command my iPhone to call whomever. It's so much easier to speak a command than type it or search for it or speed dial it. Let me talk! :}
Well what i know the new Voice Control features are going to change the way you interact
with your iPhone. The super intelligent technology will understand full
sentences, not just words. If Googles Mobile App are anything to go by,
this feature is going to be amazing.