The structure D of the call center shall be organized by the telephone financial fraud group intended for nationals in China, Vietnam, the Philippines, etc. (hereinafter “this case’s fraud group”), obtain an unspecified number of Korean nationals’ personal information (hereinafter “DB database”) to become eligible for telephone financial fraud from its name scamb, etc., and provide call center managers with the Internet telephone line of the call center to commit the crime, and provide them with the call center managers with equipment such as telephone number operation equipment and representative number connection equipment, etc., and then manage and operate this case’s telephone inducement (hereinafter “scamb”), and the person who provides the call center managers with the information of the victim’s telephone inducement, etc., and the person who provides the victim with the information, such as telephone inducement (hereinafter “tel marketing manual”) at the same time, and the person who provides the victim with the information, such as the method of management and inducement of the call, and the person who directly provides the victim with the information, such as the method of management and inducement of the call center’s online fraud, etc. under the direction of the Philippines.