Originally Posted by heffman
...it answers calls when they are coming in. may hang up to, not sure. never tried. you can't press it though, to make a call. still need to do that via your phone.
With my 8100 I can have different uses with it. A short press of the button will answer calls. It will also mute calls. A medium press will end calls. A long press will activate voice dialing.
I prefer it over blue tooth.