| 摘要 |
The invention refers to a module and method for detecting at least one event in a cellular mobile telephony subscriber equipment, which is based on detecting, when a card (200) enters into operative contact with a terminal (100) of a mobile telephone, if the code identifying the terminal (A(n)) or the card (B(n)) is the same as the corresponding code (A(n-1)), (B(n-1)) read on a previous occasion. If it is not the same, it is understood that a change of terminal or change of card has occurred or that the terminal or card has been used for the first time, and a corresponding message is generated and sent. The code identifying the terminal can be the IMEI, and the code identifying the card can be the IMSI and/or the ICC-ID. The invention also refers to a computer program for carrying out the method, and to a card and to a terminal with the module.
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