| 摘要 |
<p>A web server (103) at an auction center (10) transmits auction information to the client unit (204) in a participant facility (20) through internet (30). During acceptance of bids, the parts of bidding price and telephone number are reloaded to the client unit (204) at short-time intervals of 5-10 sec. A participant calls the auction center (10) by a telephone (206) and informs a sender number and a bidding price to a CTI server (104). If the bidding price is a highest price, the CTI server (104) updates the document of the web server (103). When the time for acceptance expires, the CTI server (104) calls the telephone number of a successful bidder automatically.</p> |
