HANDS-FREE DEVICE, INCOMING CALL PROCESSING METHOD AND PROGRAM FOR INCOMING CALL PROCESSING

摘要

PROBLEM TO BE SOLVED: To effectively protect privacy or secret by changing a call class such as presence/absence of call originator display or hands-free call in accordance with a caller. SOLUTION: On the basis of presetting, a controller 15 selects whether the call originator is to be displayed on a display device 18 and a call class such as hands-free call or non-speaking on the basis of at least one of a call originating source telephone number reported from the outside in the case of call incoming and the internal status of a vehicle.