I have a Treo 650, with updated ROM. Connects with prius and works fine, including transfer of phonebook, etc. The only problem is making or receiving a private call. All calls made or received come over the speaker system. Is there any way to keep a call private once the bluetooth system is connected? I've tried making the call directly from the phone and answering calls on the phone rather than from the car's buttons. This does not work. Any help would be appreciated. Thanks in advance.
A little late, but just in case you're still having a problem with this. All you have to do is hit the cancel button on the touchscreen of your Treo. It's the button to the right of the hang-up button. You can then talk directly with the phone and the radio will still be muted. --Brian