Tenta isso aqui, Bawb:
Código:
Open settings and go to Bluetooth & devices > Devices
Scroll down to “More devices and printer settings”.
Click this to open “Devices and Printers”.
Right-click your headset (Xbox Wireless Headset under Multimedia Devices for me) and select “Properties”.
Select the “Services” tab, uncheck “Handsfree Telephony”, and click “Apply”.
I had to turn the headset off and on again.