Handsfree. Allows the caller to dial a call without lifting his handset.
A feature that allows the caller to dial without lifting the handset. After dialing, the caller can listen to the progress of the call through the built-in speaker.
A method of dialing a telephone without the need to lift the receiver. The caller dials the number and uses the telephone speaker to listen to the status of the call. When the call is connected, the caller lifts the receiver and speaks.