Explorer 210/233 Series: Hands-Free Features

If your phone and your wireless service provider both support hands-free operation, you can use the following features: Redial Last Number: To activate last number redial, double press the call control button.  You will hear a double tone after each double-button press. Using Voice Dialing: With the headset on, press the call control button for 2 seconds to activate the voice dialing.
Note: to use voice activated dialing, the voice-dialing feature must be enabled on your phone.  See your Bluetooth phone manual for instructions. Reject a Call: When receiving an incoming call, press the call control button for 2 seconds to reject the call.