handset ring when connect to BT Headset

Hi,

I have recently bought an I-Tech Bluetooth Clip Headset to go with my Nokia
6600. When I get a call, my handset does not ring. The only way I can tell I
am getting a call is if I notice the phone lighting up or if I have the
earpiece in my ear. The Headset works with older Nokia models ringing
without a problem.

Does anyone know how to get around this?

Any help is appreciated

Dave.