How are calls managed with the Nokia Wireless Plug-in Car Handsfree HF-35W?
Calls can be managed either through the user interface of the phone or with the buttons on the handsfree device. The user interface of the handsfree device has built-in buttons for power, sending/ending calls, and adjusting volume. You can answer, reject, or end a call, redial the last called number, activate voice dialing (if supported by your phone), and adjust the volume.