| 摘要 |
PURPOSE: A real time advertisement marketing method using a callback message and a device are provided to perform real time advertisement marketing at low costs by using the message transmission server. CONSTITUTION: A control unit(41) of a message transmission server(40) searches whether or not a callback message corresponding to a telephone number of a receiver is existed from a database(43). When the callback message is not existed, a processing unit(44) processes advertisement information including a company name and a homepage address of a service provider to a callback message. When the callback message is existed, the processing unit returns the advertisement information to the database. The control unit transmits the processed callback message to a sender through a transmitting and receiving unit(42) and a telephone exchange. [Reference numerals] (41) Control unit; (42) Transmitting and receiving unit; (44) Processing unit |
