| 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 short message sent from a User Equipment (UE), and the short message at least carrying the identification card number of the UE and the identification of a first Mobile Switching 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 short message is from a duplicate card; intercepting the short 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, short messages from original cards are intercepted can be avoided, and short messages from duplicate cards can be intercepted accurately. |
