I just used Facetime for the first time with a friend. I'm on a 2011 Macbook Pro, she's on an iPhone 5. The video worked great. However, audio-wise, although we could both hear each other talk, when I talked I couldn't hear her speak. It was as if my talking was enabling some kind of mute button.
Is that how it's supposed to work? I thought it would be two-way simultaneous audio, like a normal phone call.