{"id":360,"date":"2023-12-07T03:12:42","date_gmt":"2023-12-07T00:12:42","guid":{"rendered":"https:\/\/sms-txt.net\/?p=360"},"modified":"2024-09-05T12:44:42","modified_gmt":"2024-09-05T09:44:42","slug":"ss7-%e5%91%bc%e5%8f%ab%e6%8b%a6%e6%88%aa","status":"publish","type":"post","link":"https:\/\/sms-txt.net\/zh\/%e5%91%bc%e5%8f%ab%e6%8b%a6%e6%88%aa\/ss7-%e5%91%bc%e5%8f%ab%e6%8b%a6%e6%88%aa\/","title":{"rendered":"SS7 \u547c\u53eb\u62e6\u622a"},"content":{"rendered":"<p>\u79fb\u52a8\u4ea4\u6362\u4e2d\u5fc3 MSC \u901a\u5e38\u6301\u6709\u6bcf\u4e2a\u7528\u6237\u7528\u4e8e\u5efa\u7acb\u547c\u53eb\u7684\u52a0\u5bc6\u5bc6\u94a5\u3002\u5f53\u7528\u6237\u79fb\u52a8\u65f6\uff0c\u5207\u6362\u8fc7\u7a0b\u6709\u52a9\u4e8e\u7528\u6237\u5728\u4e0d\u540c\u65e0\u7ebf\u7535\u5c0f\u533a\u4e4b\u95f4\u987a\u5229\u5207\u6362\uff0c\u540c\u65f6\u4fdd\u6301\u901a\u8bdd\u8fdb\u5ea6\u3002<\/p>\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u7528\u6237\u4ece\u4e00\u4e2a\u5c0f\u533a\u8f6c\u79fb\u5230\u53e6\u4e00\u4e2a\u7531\u4e0d\u540c VLR \u7ba1\u7406\u7684\u5c0f\u533a\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u65b0\u7684 VLR \u6700\u521d\u5e76\u4e0d\u638c\u63e1\u6709\u52a9\u4e8e\u4fdd\u7559\u547c\u53eb\u7684\u8ba4\u8bc1\u4fe1\u606f\uff0c\u56e0\u6b64\u9700\u8981\u8fdb\u884c MSC \u95f4\u5207\u6362\uff0c\u5c06\u5bc6\u94a5\u8f6c\u79fb\u5230\u65b0\u7684 MSC\u3002<\/p>\n<p>\u8fd9\u662f\u901a\u8fc7\u4e00\u4e2a\u540d\u4e3a sendIdentification \u7684 MAP \u6d88\u606f\u5b9e\u73b0\u7684\u3002\u65b0 VLR \u4f1a\u5411\u65e7 VLR \u53d1\u9001 sendIdentification \u4fe1\u606f\uff0c\u65e7 VLR \u5219\u4f1a\u56de\u590d\u7ef4\u6301\u6b63\u5728\u8fdb\u884c\u7684\u547c\u53eb\u6240\u9700\u7684\u5bc6\u94a5\u3002  \u8fd9\u4e9b\u5bc6\u94a5\u5305\u62ec\u7528\u4e8e\u52a0\u5bc6\u7a7a\u4e2d\u6d41\u91cf\u7684\u5bc6\u94a5\u3002\u5728\u653b\u51fb\u573a\u666f\u4e2d\uff0c\u653b\u51fb\u8005\u901a\u8fc7\u7a7a\u4e2d\u63a5\u53e3\u6355\u83b7\u76ee\u6807\u6d41\u91cf\uff08\u8981\u6c42\u4e0e\u76ee\u6807\u6709\u7269\u7406\u8ddd\u79bb\uff09\u3002<\/p>\n<p>\u5728\u63a5\u5165 SS7 \u540e\uff0c\u4ed6\u5c31\u53ef\u4ee5\u4f7f\u7528 sendIdentification \u6d88\u606f\u68c0\u7d22\u76ee\u6807\u7684\u89e3\u5bc6\u5bc6\u94a5\uff0c\u5e76\u7528\u5b83\u6765\u89e3\u5bc6\u6d41\u91cf\u3002sendIdentification \u53ea\u9700\u8981\u5728\u5185\u90e8\u7f51\u7edc\u671f\u95f4\u4f7f\u7528\u3002<br \/>\n\u79fb\u4ea4\u3002\u5b83\u4e0d\u5e94\u6709\u6765\u81ea\u5916\u90e8\u7684\u5408\u6cd5\u7528\u9014\uff0c\u56e0\u6b64\u5e94\u5728\u8fb9\u754c\u4e0a\u8fdb\u884c\u8fc7\u6ee4\u3002<\/p>\n<h2>\u62e6\u622a\u547c\u51fa\u7535\u8bdd<\/h2>\n<p>GSM \u670d\u52a1\u63a7\u5236\u529f\u80fd\uff08gsmSCF\uff09\u662f\u4e00\u4e2a\u529f\u80fd\u5b9e\u4f53\uff0c\u5b83\u5305\u542b CAMEL \u670d\u52a1\u903b\u8f91\uff0c\u53ef\u9488\u5bf9\u7279\u5b9a\u4e8b\u4ef6\u51b3\u5b9a\u6240\u9700\u7684\u64cd\u4f5c\u662f\u5426\u53ef\u4ee5\u7ee7\u7eed\u4fee\u6539\u3001\u4e0d\u4fee\u6539\u6216\u4e2d\u6b62\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u7528\u4e8e\u4fee\u6539\u547c\u51fa\u53f7\u7801\uff0c\u6dfb\u52a0\u533a\u53f7\u6216\u56fd\u9645\u683c\u5f0f\u3002<\/p>\n<p>\u53ef\u4ee5\u8bbf\u95ee SS7 \u7684\u653b\u51fb\u8005\u53ef\u4ee5\u4f7f\u7528 insertSubscriberData \u4fe1\u606f\u5c06\u7528\u6237\u7684 gsmSCF \u5730\u5740\u66f4\u6539\u4e3a\u81ea\u5df1\u53ef\u4ee5\u63a7\u5236\u7684\u5730\u5740\u3002\u8fd9\u6837\uff0c\u653b\u51fb\u8005\u5c31\u80fd\u5c06\u5411\u5916\u62e8\u53f7\u6539\u5199\u4e3a\u81ea\u5df1\u63a7\u5236\u7684\u53f7\u7801\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u653b\u51fb\u8005\u5c06\u63a5\u6536\u5916\u62e8\u547c\u53eb\uff0c\u5728\u5c06\u6d41\u91cf\u8f6c\u53d1\u5230\u6700\u7ec8\u76ee\u7684\u5730\u4e4b\u524d\u8bb0\u5f55\u547c\u53eb\u3002<\/p>\n<h2>\u62e6\u622a - 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