| 摘要 |
The invention relates to a method and a device for granting a discount and/or free calls to a subscriber in a telephone network, said subscriber having access to a computer connectable to a network, said computer being connectable to a smart card reader, said method comprising the following steps: storing information about the discount or other benefits to be granted on a smart card; downloading the information from the smart card to the telephone company's computer system for registration of the discount information in the telephone company's subscriber database. |
