Bluetooth headset button assignment

[Guest spidius]

Hello everyone...

Does anybody know if there is a way to change the behavior of bluetooth headset call button? By default when we press the button on the headset the phone re-dials the last called number. Is there a way to disable this? I dont care to use BT for voice dialing or something, i need just to disable redialing. It's really annoying - you cannot put the bluetooth headset on a pocket for a while - the button is pressed and the phone dials !

Any idea?

Thanks

Spidius