when i have the bluetooth headset paired to my w810i etc. and i use the Call button -->add number from phonebook the sound is not transfered to the bluetooth... if i use the phone keypad from the extras tab everything works as it should.
i think you didnt understand what i am trying to say,
the bluetooth headset is not paired with the PC bluetooth, it's paired with the mobile phone. But for some reason when i place a call from the contacts using the phone explorer software the sound is not correctly transfered.