No, this is no question about headset-control

I've a Nokia HS-45 Headset
look here:
http://www.nokia-asia.com/NOKIA_ASIA...54_312x312.jpg

it has more buttons than the old one shipped with my n800.
The old one produces a dbus message but no keycode. The HS-45 doesn't produce any signals. So while headset-control can read from dbus this way cannot be applied to an other headset.

Do you have an idea if there's a way to find out if the HS-45 buttons can be used?

bongo