RECEIVED CALL STORAGE DEVICE IN PERSONAL COMMUNICATION

PURPOSE:To provide a function recording incoming calls corresponding to personal number or the like with respect to the incoming call storage device in personal communication. CONSTITUTION:An exchange is provided with a personal number position registration management means 100 managing a communication terminal equipment whose personal number is registered as a position, a personal number incoming call registration means 200 receiving a registration request and registering a caller personal number A corresponding to a called personal number B as incoming call information, and a personal number incoming call registration notice means 300 informing the information relating to the registered caller personal number to a position registration terminal equipment 2b of the called personal number obtained by retrieving the management means 100, and a communication terminal equipment is provided with a caller information storage means 500 storing information relating to the registered and noticed caller personal number and a caller information display means 600 displaying the information relating to the caller personal number.