| 摘要 |
A method and an apparatus for intercepting a short message from a duplicate card are provided in the present invention, which relates to the technical field of communications. The method includes: receiving a message sent from a User Equipment (UE), and the message at least carrying the identification card number of the UE and the identification of a first Mobile Switch Center (MSC) which is the current home MSC of the UE; according to the identification card number of the UE and the corresponding relationship between the identification card number of an original card and the identification of the MSC, obtaining the identification of a second MSC which is the current home MSC of the UE corresponding to the original card; if the identification of the first MSC is different from that of the second MSC, determining that the message is from a duplicate card; intercepting the message from the duplicate card. The apparatus includes a reception module, an obtaining module, a determination module, and an interception module. With the present invention, messages from original cards can avoid being intercepted, and messages from duplicate cards can be intercepted accurately. |
