hehehehe,
OK, I thought it was a bit strange that you could pick up your phone. Very few phones have wireless capability, and many more tend to have bluetooth. I think you may be getting bluetooth mixed up with wireless.
Your Belkin adaptor is bluetooth.
Your router is wireless. Some routers do have additional bluetooth capabilities, however this one doesn't.
This is what you need:
WG111 - NETGEAR.com