Originally Posted by SheepDog
user modified function key? The 8830 has them on the left side and you can set them up for almost anything. Mine came std set up to turn on voice assist for making a call.
Unfortunately all I see in the list, aside from a few functions (Bluetooth setup, etc), are the applications installed on my device. Maybe if there was an application to switch between handset and headset? Hm... off to Google I go.