METHOD FOR PREVENTING INAPPROPRIATE TRANSMISSION, COMMUNICATION TERMINAL APPARATUS AND CONTROL PROGRAM THEREFOR

PROBLEM TO BE SOLVED: To provide a method for preventing inappropriate transmission, a communication terminal apparatus and a control program therefor which achieve prevention of the occurrence of an error calling by informing, prior to calling to a terminating party, whether calling to the terminating party is to be performed or not. SOLUTION: The telephone number of parties which are usually used by a user are registered in a user's registered address book 22. When a terminating call is received, the telephone number of a calling source is stored in a termination telephone book 25 in a termination record storage area 24 and its calling time is stored and displayed on a display part 16. If the telephone number of the calling source is not stored in the user's registered address book 22 and the calling time is shorter than prescribed time when a call button 14 for calling the telephone number being displayed is depressed, a warning display whether the calling processing is to be advanced or stopped is displayed on a display part 16. COPYRIGHT: (C)2007,JPO&INPIT