| 摘要 |
PURPOSE: A calling system which can question anything is provided to transmit all kinds of various information of an internet to an information user through a call in real time, thereby enabling the information user to conveniently use the transmitted information. CONSTITUTION: An information provider provides reward about using a call. If a user inquires all information to the information provider, a plurality of computer systems searched the information. A plurality of information searchers is connected to computer systems. A user is connected to the computer system of the information provider through telephone subscription. The user obtains high rank information by paying small amount of telephone charge. |
