Some interesting possibilities... Would the following be possible? 1) Headset connected/disconnected (I know the NIT can sense this as the icon on the FM-radio player (N800) changes when you connect a headset) a) When headset inserted, set volume to X b) When headset removed set volume to Y
2) Application dependent IF incoming VoiP call, stop all other audio, set audio to X and switch to Skype in full-screen.