{"id":2146,"date":"2026-05-20T08:00:00","date_gmt":"2026-05-20T07:00:00","guid":{"rendered":"https:\/\/ic-services.io\/?p=2146"},"modified":"2026-05-27T11:00:22","modified_gmt":"2026-05-27T10:00:22","slug":"hi1-hi2-hi3-%e9%81%a9%e6%b3%95%e3%81%aa%e5%82%8d%e5%8f%97%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%95%e3%82%a7%e3%83%bc%e3%82%b9","status":"publish","type":"post","link":"https:\/\/ic-services.io\/ja\/resources\/blog\/hi1-hi2-hi3-lawful-interception-interfaces\/","title":{"rendered":"HI1\u5bfeHI2\u5bfeHI3\uff1a3\u3064\u306e\u5408\u6cd5\u7684\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"<p>HI1 HI2 HI3\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u5408\u6cd5\u7684\u306a\u508d\u53d7\u3092\u6b63\u3057\u304f\u5b9f\u65bd\u3059\u308b\u305f\u3081\u306e\u57fa\u672c\u3067\u3042\u308b\u3002\u3059\u3079\u3066\u306e\u5408\u6cd5\u7684\u508d\u53d7\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u5fc3\u306b\u306f\u3001\u508d\u53d7\u3055\u308c\u305f\u901a\u4fe1\u304c\u3069\u306e\u3088\u3046\u306b\u7ba1\u7406\u3001\u51e6\u7406\u3055\u308c\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u306b\u914d\u4fe1\u3055\u308c\u308b\u304b\u3092\u7ba1\u7406\u3059\u308b\u4e00\u9023\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002ETSI\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\uff08\u30e8\u30fc\u30ed\u30c3\u30d1\u304a\u3088\u3073\u4e16\u754c\u306e\u591a\u304f\u306e\u5730\u57df\u3067LI\u306e\u4e3b\u6d41\u3068\u306a\u3063\u3066\u3044\u308b\u898f\u683c\uff09\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306fHI1\u3001HI2\u3001HI3\u3068\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u5408\u308f\u305b\u3066\u3001\u4e8b\u696d\u8005\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u6cd5\u57f7\u884c\u76e3\u8996\u65bd\u8a2d\uff08LEMF\uff09\u306b\u63a5\u7d9a\u3059\u308b\u5b8c\u5168\u306a\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u91cd\u8981\u3067\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u3053\u308c\u30893\u3064\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u533a\u5225\u306f\u3001\u96fb\u6c17\u901a\u4fe1\u304a\u3088\u3073\u6cd5\u57f7\u884c\u90e8\u9580\u3067\u50cd\u304f\u5c02\u9580\u5bb6\u3067\u3055\u3048\u3001\u3057\u3070\u3057\u3070\u8aa4\u89e3\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306b\u3064\u3044\u3066\u3001\u305d\u308c\u304c\u4f55\u3092\u4f1d\u3048\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\u306b\u3064\u3044\u3066\u3001\u660e\u78ba\u304b\u3064\u8a73\u7d30\u306b\u8aac\u660e\u3059\u308b\u3002HI1\u3001HI2\u3001HI3\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u5b66\u8853\u7684\u306a\u6f14\u7fd2\u3067\u306f\u306a\u304f\u3001\u5408\u6cd5\u7684\u306a\u508d\u53d7\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u3001\u8abf\u9054\u3001\u914d\u5099\u3001\u904b\u7528\u306b\u643a\u308f\u308b\u3059\u3079\u3066\u306e\u4eba\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HI1 HI2 HI3 \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u7406\u89e3<\/h2>\n\n\n\n<p>\u5404\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u500b\u5225\u306b\u691c\u8a0e\u3059\u308b\u524d\u306b\u3001\u305d\u308c\u3089\u304c\u3088\u308a\u5e83\u7bc4\u306a LI \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u4e2d\u3067\u3069\u306e\u3088\u3046\u306a\u4f4d\u7f6e\u3065\u3051\u306b\u3042\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002ETSI\u30e2\u30c7\u30eb\u3067\u306f\u3001\u508d\u53d7\u30d7\u30ed\u30bb\u30b9\u3092\u3044\u304f\u3064\u304b\u306e\u6a5f\u80fd\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u5206\u5272\u3057\u3066\u3044\u308b\u3002\u4e8b\u696d\u8005\u5074\u306e\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u5b9f\u969b\u306e\u508d\u53d7\u3092\u884c\u3046\u5185\u90e8\u508d\u53d7\u6a5f\u80fd\uff08IIF\uff09\u3068\u3001\u508d\u53d7\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u8981\u6c42\u3055\u308c\u308b\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u5909\u63db\u3059\u308b\u8abf\u505c\u6a5f\u80fd\uff08MF\uff09\u3067\u3042\u308b\u3002\u6cd5\u57f7\u884c\u5074\u3067\u306f\u3001LEMF\u304c\u508d\u53d7\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u53d7\u4fe1\u3057\u3001\u5206\u6790\u3068\u8abf\u67fb\u306e\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n<p>3\u3064\u306eHI\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u30c9\u30e1\u30a4\u30f3\u3068\u6cd5\u57f7\u884c\u30c9\u30e1\u30a4\u30f3\u306e\u5883\u754c\u3092\u307e\u305f\u3050\u3002HI1\u306f\u7ba1\u7406\u4ea4\u63db\u3092\u51e6\u7406\u3057\u3001HI2\u306f\u508d\u53d7\u95a2\u9023\u60c5\u5831\u3092\u904b\u3073\u3001HI3\u306f\u901a\u4fe1\u5185\u5bb9\u3092\u904b\u3076\u3002\u5404\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306f\u72ec\u7acb\u3057\u3066\u52d5\u4f5c\u3059\u308b\u304c\u3001\u5b8c\u5168\u306a\u508d\u53d7\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u306f\u30013\u3064\u3059\u3079\u3066\u304c\u4e00\u7dd2\u306b\u52d5\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u500b\u5225\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u508d\u53d7\u306e\u7ba1\u7406\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u5404\u5074\u9762\u3092\u3001\u305d\u308c\u305e\u308c\u306e\u8981\u6c42\u306b\u5fdc\u3058\u3066\u7ba1\u7406\u3001\u4fdd\u8b77\u3001\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HI1\uff1a\u7ba1\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9<\/h2>\n\n\n\n<p>HI1\u306f\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u3068\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u9593\u306e\u7ba1\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u3042\u308b\u3002\u305d\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u304b\u3089\u30aa\u30da\u30ec\u30fc\u30bf\u306b\u508d\u53d7\u547d\u4ee4\u3092\u4f1d\u9054\u3057\u3001\u508d\u53d7\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\uff08\u8d77\u52d5\u304b\u3089\u5909\u66f4\u3001\u505c\u6b62\u307e\u3067\uff09\u3092\u7ba1\u7406\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002HI1\u306f\u3001\u508d\u53d7\u30d7\u30ed\u30bb\u30b9\u306e\u30b3\u30de\u30f3\u30c9\u30fb\u30a2\u30f3\u30c9\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30fb\u30c1\u30e3\u30cd\u30eb\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p>HI1\u3092\u901a\u3058\u3066\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u8eab\u5143\uff08\u96fb\u8a71\u756a\u53f7\u3001IMSI\u3001IMEI\u3001IP\u30a2\u30c9\u30ec\u30b9\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u8b58\u5225\u5b50\u306b\u3088\u3063\u3066\u6307\u5b9a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308b\uff09\u3001\u508d\u53d7\u306e\u7bc4\u56f2\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u307f\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u307f\u3001\u307e\u305f\u306f\u305d\u306e\u4e21\u65b9\uff09\u3001\u8a31\u53ef\u3055\u308c\u305f\u671f\u9593\u3001\u304a\u3088\u3073\u7279\u5b9a\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u307e\u305f\u306f\u5236\u9650\u3092\u542b\u3080\u508d\u53d7\u547d\u4ee4\u306e\u8a73\u7d30\u3092\u4f1d\u9054\u3059\u308b\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u30aa\u30fc\u30c0\u30fc\u306e\u53d7\u9818\u3092\u78ba\u8a8d\u3057\u3001\u6709\u52b9\u5316\u3092\u78ba\u8a8d\u3057\u3001\u508d\u53d7\u306e\u72b6\u6cc1\u3092\u5831\u544a\u3059\u308b\u3002.<\/p>\n\n\n\n<p>HI1\u306f\u307e\u305f\u3001\u65e2\u5b58\u306e\u508d\u53d7\u306e\u5909\u66f4\uff08\u4f8b\u3048\u3070\u3001\u671f\u9593\u306e\u5ef6\u9577\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u8b58\u5225\u5b50\u306e\u5909\u66f4\u3001\u30b9\u30b3\u30fc\u30d7\u306e\u8abf\u6574\uff09\u3001\u304a\u3088\u3073\u8a8d\u53ef\u304c\u5931\u52b9\u307e\u305f\u306f\u53d6\u308a\u6d88\u3055\u308c\u305f\u5834\u5408\u306e\u508d\u53d7\u306e\u7121\u52b9\u5316\u3082\u51e6\u7406\u3059\u308b\u3002\u4e00\u90e8\u306e\u5b9f\u88c5\u3067\u306f\u3001HI1\u306f\u4ee4\u72b6\u756a\u53f7\u3001\u4e8b\u4ef6\u53c2\u7167\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u5fdc\u7b54\u30b3\u30fc\u30c9\u306a\u3069\u306e\u7ba1\u7406\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u4ea4\u63db\u3082\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002.<\/p>\n\n\n\n<p>HI1\u306e\u5b9f\u88c5\u306f\u3001\u56fd\u3084\u4e8b\u696d\u8005\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308b\u3002\u3042\u308b\u56fd\u3067\u306f\u3001HI1\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u30fb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u305f\u3001\u5b8c\u5168\u306b\u81ea\u52d5\u5316\u3055\u308c\u305f\u30de\u30b7\u30f3\u30fb\u30c4\u30fc\u30fb\u30de\u30b7\u30f3\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308b\u3002\u307e\u305f\u3001\u508d\u53d7\u547d\u4ee4\u3092\u30d5\u30a1\u30c3\u30af\u30b9\u3001\u5b89\u5168\u306a\u96fb\u5b50\u30e1\u30fc\u30eb\u3001\u307e\u305f\u306f\u7269\u7406\u7684\u306a\u6587\u66f8\u3067\u914d\u4fe1\u3057\u3001\u540c\u69d8\u306e\u7d4c\u8def\u3067\u627f\u8a8d\u3059\u308b\u3068\u3044\u3046\u3001\u307b\u3068\u3093\u3069\u624b\u52d5\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u307e\u307e\u306e\u56fd\u3082\u3042\u308b\u3002ETSI\u898f\u683c\u306f\u3001HI1\u306e\u8ad6\u7406\u7684\u6a5f\u80fd\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u304c\u3001\u5404\u56fd\u306e\u6cd5\u7684\u30fb\u5236\u5ea6\u7684\u53d6\u308a\u6c7a\u3081\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u3053\u3068\u3092\u8003\u616e\u3057\u3001\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u306b\u306f\u304b\u306a\u308a\u306e\u67d4\u8edf\u6027\u3092\u8a8d\u3081\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fc\u306fHI1\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u95a2\u5fc3\u4e8b\u3067\u3042\u308b\u3002HI1\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306f\u3001\u508d\u53d7\u306e\u5b58\u5728\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u660e\u3089\u304b\u306b\u3057\u305f\u308a\u3001\u7121\u8a31\u53ef\u306e\u508d\u53d7\u306e\u8d77\u52d5\u3092\u53ef\u80fd\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5b9f\u88c5\u306b\u306f\u5f37\u529b\u306a\u8a8d\u8a3c\u3001\u6697\u53f7\u5316\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u76e3\u67fb\u30ed\u30ae\u30f3\u30b0\u304c\u542b\u307e\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HI2: \u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8\u95a2\u9023\u60c5\u5831\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9<\/h2>\n\n\n\n<p>HI2\u306f\u3001\u508d\u53d7\u95a2\u9023\u60c5\u5831\uff08IRI\uff09\u3092LEMF\u306b\u914d\u4fe1\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308b\u3002IRI\u3068\u306f\u3001\u508d\u53d7\u3055\u308c\u305f\u901a\u4fe1\u306b\u95a2\u9023\u3059\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u3053\u3068\u3067\u3001\u5b9f\u969b\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u542b\u307e\u308c\u306a\u3044\u304c\u3001\u901a\u4fe1\u306e\u300c\u8ab0\u304c\u300d\u300c\u3044\u3064\u300d\u300c\u3069\u3053\u3067\u300d\u300c\u3069\u306e\u3088\u3046\u306b\u300d\u3092\u793a\u3059\u3002HI2\u306f\u3001\u3057\u3070\u3057\u3070\u30e1\u30bf\u30c7\u30fc\u30bf\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u8868\u73fe\u3055\u308c\u307e\u3059\u304c\u3001\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u4f1d\u3048\u308b\u60c5\u5831\u306f\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u306e\u635c\u67fb\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u305d\u306e\u3082\u306e\u3068\u540c\u7b49\u304b\u305d\u308c\u4ee5\u4e0a\u306e\u635c\u67fb\u4fa1\u5024\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u983b\u7e41\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>HI2\u3092\u4ecb\u3057\u3066\u914d\u4fe1\u3055\u308c\u308bIRI\u306b\u306f\u901a\u5e38\u3001\u901a\u4fe1\u5f53\u4e8b\u8005\u306eID\uff08\u767a\u4fe1\u756a\u53f7\u3068\u7740\u4fe1\u756a\u53f7\u3001IMSI\u3001IMEI\uff09\u3001\u901a\u4fe1\u306e\u6642\u9593\u3068\u6642\u9593\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u30bf\u30a4\u30d7\uff08\u97f3\u58f0\u3001SMS\u3001\u30c7\u30fc\u30bf\uff09\u3001\u95a2\u4fc2\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8981\u7d20\u3001\u30bb\u30eb\u8b58\u5225\u5b50\u3068\u4f4d\u7f6e\u60c5\u5831\u3001IP\u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u3001\u304a\u3088\u3073SIP\u30d8\u30c3\u30c0\u30fc\u3084Diameter\u30e1\u30c3\u30bb\u30fc\u30b8\u306a\u3069\u306e\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u60c5\u5831\u304c\u542b\u307e\u308c\u308b\u3002IRI\u306b\u542b\u307e\u308c\u308b\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u8981\u7d20\u306f\u3001\u901a\u4fe1\u306e\u7a2e\u985e\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6280\u8853\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u3001ETSI TS 102 232\u30b7\u30ea\u30fc\u30ba\u3067\u8a73\u7d30\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>HI2\u30c7\u30fc\u30bf\u306fASN.1\uff08Abstract Syntax Notation One\uff09\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u308b\u3002ASN.1\u306f\u3001IRI\u30c7\u30fc\u30bf\u8981\u7d20\u3092\u8868\u73fe\u3059\u308b\u305f\u3081\u306e\u6b63\u5f0f\u3067\u69cb\u9020\u5316\u3055\u308c\u305f\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u63d0\u4f9b\u3059\u308b\u3002ASN.1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u7570\u306a\u308b\u5b9f\u88c5\u9593\u3067\u30c7\u30fc\u30bf\u3092\u4e00\u7fa9\u7684\u306b\u30a8\u30f3\u30b3\u30fc\u30c9\u304a\u3088\u3073\u30c7\u30b3\u30fc\u30c9\u3067\u304d\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u3084\u6cd5\u57f7\u884c\u6a5f\u95a2\u9593\u306e\u76f8\u4e92\u904b\u7528\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002HI2\u30c7\u30fc\u30bf\u306e\u4f1d\u9001\u306f\u901a\u5e38\u3001TLS\u3092\u4f7f\u7528\u3057\u3066\u4fdd\u8b77\u3055\u308c\u3001\u914d\u4fe1\u30e1\u30ab\u30cb\u30ba\u30e0\u306fTCP\u30d9\u30fc\u30b9\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u914d\u4fe1\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<p>HI2\u306e\u8907\u96d1\u3055\u306e1\u3064\u306f\u3001\u508d\u53d7\u3055\u308c\u305f\u901a\u4fe1\u306e\u9032\u884c\u306b\u5fdc\u3058\u3066\u3001IRI\u30a4\u30d9\u30f3\u30c8\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u751f\u6210\u3059\u308b\u5fc5\u8981\u6027\u3067\u3042\u308b\u3002\u97f3\u58f0\u547c\u306e\u5834\u5408\u3001\u3053\u308c\u306f\u547c\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u547c\u3073\u51fa\u3057\u97f3\u3001\u5fdc\u7b54\u3001\u547c\u306e\u5909\u66f4(\u4fdd\u7559\u3084\u4f1a\u8b70\u306a\u3069)\u3001\u304a\u3088\u3073\u547c\u306e\u89e3\u653e\u306e\u305f\u3081\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u78ba\u7acb\u3001\u30a2\u30c9\u30ec\u30b9\u5272\u308a\u5f53\u3066\u3001\u30d9\u30a2\u30e9\u6d3b\u6027\u5316\u3001\u304a\u3088\u3073\u30bb\u30c3\u30b7\u30e7\u30f3\u7d42\u4e86\u306e\u305f\u3081\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u8abf\u505c\u6a5f\u80fd\u306f\u3001\u95a2\u9023\u3059\u308b\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u76e3\u8996\u3057\u3001\u5bfe\u5fdc\u3059\u308bIRI\u30a4\u30d9\u30f3\u30c8\u3092\u6b63\u78ba\u306a\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3067\u751f\u6210\u3067\u304d\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p>HI2\u306f\u3001\u4f4d\u7f6e\u8ffd\u8de1\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u6790\u3001\u751f\u6d3b\u30d1\u30bf\u30fc\u30f3\u8a55\u4fa1\u3092\u542b\u3080\u635c\u67fb\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3042\u308b\u3002HI2\u3092\u4ecb\u3057\u3066\u914d\u4fe1\u3055\u308c\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u306f\u3001\u591a\u304f\u306e\u7a2e\u985e\u306e\u72af\u7f6a\u635c\u67fb\u306e\u4e2d\u5fc3\u3068\u306a\u308b\u901a\u4fe1\u3001\u5730\u7406\u7684\u79fb\u52d5\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5229\u7528\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e8b\u696d\u8005\u306b\u3068\u3063\u3066\u3001HI2\u30c7\u30fc\u30bf\u306e\u5b8c\u5168\u6027\u3068\u6b63\u78ba\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u306f\u3001LI\u30b7\u30b9\u30c6\u30e0\u306e\u91cd\u8981\u306a\u54c1\u8cea\u8a55\u4fa1\u57fa\u6e96\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HI3: \u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5185\u5bb9<\/h2>\n\n\n\n<p>HI3\u306f\u3001\u901a\u4fe1\u5185\u5bb9\uff08CC\uff09\u3092LEMF\u306b\u914d\u4fe1\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002CC\u3068\u306f\u3001\u97f3\u58f0\u3001SMS\u30c6\u30ad\u30b9\u30c8\u3001\u95b2\u89a7\u3057\u305f\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3001\u9001\u53d7\u4fe1\u3057\u305f\u96fb\u5b50\u30e1\u30fc\u30eb\u3001\u8ee2\u9001\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3001\u508d\u53d7\u3057\u305f\u901a\u4fe1\u306e\u5b9f\u969b\u306e\u5185\u5bb9\u3067\u3059\u3002HI3\u306f\u3001\u901a\u4fe1\u304c\u3044\u3064\u3001\u3069\u306e\u3088\u3046\u306b\u767a\u751f\u3057\u305f\u304b\u306b\u95a2\u3059\u308b\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u304c\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u901a\u4fe1\u5185\u5bb9\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u8cc7\u6599\u3092\u4f1d\u9001\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002.<\/p>\n\n\n\n<p>CC\u30c7\u30fc\u30bf\u306e\u5f62\u5f0f\u3068\u91cf\u306f\u3001\u508d\u53d7\u3055\u308c\u308b\u901a\u4fe1\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308b\u3002\u97f3\u58f0\u901a\u8a71\u306e\u5834\u5408\u3001CC\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u97f3\u58f0\u30b9\u30c8\u30ea\u30fc\u30e0\u3067\u3001\u901a\u5e38AMR\uff08\u30a2\u30c0\u30d7\u30c6\u30a3\u30d6\u30fb\u30de\u30eb\u30c1\u30ec\u30fc\u30c8\uff09\u3084G.711\u306a\u3069\u306e\u6a19\u6e96\u30b3\u30fc\u30c7\u30c3\u30af\u3092\u4f7f\u3063\u3066\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30fb\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001CC\u306f\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u4ea4\u63db\u3057\u305fIP\u30d1\u30b1\u30c3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3001\u3053\u308c\u306b\u306f\u30a6\u30a7\u30d6\u30fb\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u30fb\u30e1\u30c7\u30a3\u30a2\u3001\u305d\u306e\u4ed6\u3042\u3089\u3086\u308b\u30bf\u30a4\u30d7\u306eIP\u30d9\u30fc\u30b9\u306e\u901a\u4fe1\u304c\u542b\u307e\u308c\u307e\u3059\u30021\u56de\u306e\u30c7\u30fc\u30bf\u508d\u53d7\u3067\u751f\u6210\u3055\u308c\u308b\u30c7\u30fc\u30bf\u91cf\u306f\u3001\u97f3\u58f0\u508d\u53d7\u3067\u751f\u6210\u3055\u308c\u308b\u30c7\u30fc\u30bf\u91cf\u3088\u308a\u3082\u6841\u9055\u3044\u306b\u591a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>HI3\u306e\u914d\u4fe1\u306f\u3001\u97f3\u58f0\u306b\u3064\u3044\u3066\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3001\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u306f\u307b\u307c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u508d\u53d7\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u3001\u30bf\u30a4\u30e0\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u8abf\u67fb\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u5c0f\u9650\u306e\u5f85\u3061\u6642\u9593\u3067LEMF\u306b\u914d\u4fe1\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002HI3\u306e\u305f\u3081\u306bETSI\u304c\u5b9a\u7fa9\u3057\u305f\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u30fb\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u306e\u7a2e\u985e\u306b\u5fdc\u3058\u3066\u3001\u5b89\u5168\u306aTCP\u307e\u305f\u306fUDP\u63a5\u7d9a\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u97f3\u58f0\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u901a\u5e38\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u30fb\u30e9\u30c3\u30d1\u30fc\u5185\u306b\u30ab\u30d7\u30bb\u30eb\u5316\u3055\u308c\u305fRTP\uff08\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30fb\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u3092\u4f7f\u7528\u3057\u3066\u4f1d\u9001\u3055\u308c\u3001\u30c7\u30fc\u30bf\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u751f\u306eIP\u30d1\u30b1\u30c3\u30c8\u3068\u3057\u3066\u3001\u307e\u305f\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u56fa\u6709\u306e\u30ab\u30d7\u30bb\u30eb\u5316\u3092\u4f7f\u7528\u3057\u3066\u914d\u4fe1\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p>HI3 \u3067\u306e\u6697\u53f7\u5316\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6271\u3044\u306f\u3001\u6700\u65b0\u306e LI \u306e\u6700\u3082\u56f0\u96e3\u306a\u5074\u9762\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u901a\u4fe1\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ec\u30a4\u30e4\u30fc\u3067\u6697\u53f7\u5316\u3055\u308c\u3066\u3044\u308b\u5834\u5408\uff08\u4f8b\u3048\u3070\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u6697\u53f7\u5316\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\uff09\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u306fHI3\u3067\u6697\u53f7\u5316\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3057\u304b\u914d\u4fe1\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u306b\u3068\u3063\u3066\u306f\u9650\u3089\u308c\u305f\u4fa1\u5024\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002ETSI\u898f\u683c\u306f\u3001\u4e8b\u696d\u8005\u304c\u6280\u8853\u7684\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306a\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u3042\u308c\u3070\u4f55\u3067\u3082\u914d\u4fe1\u3059\u3079\u304d\u3067\u3042\u308b\u3068\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6697\u53f7\u5316\u306e\u666e\u53ca\u304c\u9032\u3080\u306b\u3064\u308c\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u304c\u671f\u5f85\u3059\u308b\u3082\u306e\u3068\u4e8b\u696d\u8005\u304c\u914d\u4fe1\u53ef\u80fd\u306a\u3082\u306e\u3068\u306e\u30ae\u30e3\u30c3\u30d7\u304c\u62e1\u5927\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3\u3064\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u9023\u643a<\/h2>\n\n\n\n<p>\u5178\u578b\u7684\u306a\u508d\u53d7\u4f5c\u6226\u3067\u306f\u30013\u3064\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u6b21\u306e\u3088\u3046\u306b\u9023\u643a\u3059\u308b\u3002\u307e\u305a\u3001\u6cd5\u57f7\u884c\u6a5f\u95a2\u304cHI1\u3092\u4ecb\u3057\u3066\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u508d\u53d7\u547d\u4ee4\u3092\u9001\u4fe1\u3057\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u3001\u7bc4\u56f2\u3001\u671f\u9593\u3092\u6307\u5b9a\u3059\u308b\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306eLI\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u547d\u4ee4\u3092\u51e6\u7406\u3057\u3001\u4ee4\u72b6\u3092\u691c\u8a3c\u3057\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u306e\u901a\u4fe1\u508d\u53d7\u3092\u958b\u59cb\u3059\u308b\u305f\u3081\u306b\u5185\u90e8\u508d\u53d7\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3059\u308b\u3002.<\/p>\n\n\n\n<p>\u30bf\u30fc\u30b2\u30c3\u30c8\u304c\u901a\u4fe1\u3092\u958b\u59cb\u307e\u305f\u306f\u53d7\u4fe1\u3059\u308b\u3068\u3001\u5185\u90e8\u508d\u53d7\u6a5f\u80fd\u306f\u95a2\u9023\u3059\u308b\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30f3\u30c4\u30fb\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u3002\u30e1\u30c7\u30a3\u30a8\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u306f\u3053\u306e\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3057\u3001IRI\u30a4\u30d9\u30f3\u30c8\u3092\u751f\u6210\u3057\u3066ASN.1\u5f62\u5f0f\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066HI2\u7d4c\u7531\u3067\u914d\u4fe1\u3057\u3001CC\u3092\u30ab\u30d7\u30bb\u30eb\u5316\u3057\u3066HI3\u7d4c\u7531\u3067\u914d\u4fe1\u3059\u308b\u3002\u4e21\u30b9\u30c8\u30ea\u30fc\u30e0\u306fLEMF\u306b\u5b89\u5168\u306b\u9001\u4fe1\u3055\u308c\u3001\u305d\u3053\u3067\u76f8\u95a2\u51e6\u7406\u304c\u884c\u308f\u308c\u3001\u8abf\u67fb\u5b98\u306b\u63d0\u793a\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p>\u6cd5\u57f7\u884c\u6a5f\u95a2\u306f\u3053\u308c\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u66f4\u65b0\u3092\u8981\u6c42\u3057\u305f\u308a\u3001\u508d\u53d7\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5909\u66f4\u3057\u305f\u308a\u3001\u505c\u6b62\u547d\u4ee4\u3092\u51fa\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u508d\u53d7\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u306fHI1\u3092\u4ecb\u3057\u3066\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u5316\u3092\u78ba\u8a8d\u3057\u3001HI2\u304a\u3088\u3073HI3\u3092\u4ecb\u3057\u305fIRI\u304a\u3088\u3073CC\u306e\u914d\u4fe1\u3092\u505c\u6b62\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u305f\u3081\u306e\u5b9f\u8df5\u7684\u8003\u5bdf<\/h2>\n\n\n\n<p>3\u3064\u306eHI\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u5b9f\u88c5\u3059\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5b9f\u969b\u7684\u306a\u8003\u616e\u4e8b\u9805\u306b\u5bfe\u51e6\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u7b2c\u4e00\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u5bf8\u6cd5\u3067\u3042\u308b\u3002HI2\u304a\u3088\u3073HI3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u4e88\u60f3\u3055\u308c\u308b\u540c\u6642\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8\u306e\u91cf\u3092\u3001\u30c7\u30fc\u30bf\u640d\u5931\u3084\u904e\u5ea6\u306e\u5f85\u3061\u6642\u9593\u306a\u3057\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306a\u5bf8\u6cd5\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30c7\u30fc\u30bf\u91cf\u306e\u591a\u3044\u508d\u53d7\u306e\u5834\u5408\u3001HI3 \u306e\u5e2f\u57df\u5e45\u8981\u4ef6\u306f\u76f8\u5f53\u306a\u3082\u306e\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u4e8b\u696d\u8005\u306f\u914d\u4fe1\u30a4\u30f3\u30d5\u30e9\u304c\u5341\u5206\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u306b\u8003\u616e\u3059\u3079\u304d\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3042\u308b\u3002\u3053\u306e3\u3064\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306f\u3059\u3079\u3066\u6a5f\u5bc6\u60c5\u5831\u3092\u904b\u3076\u3082\u306e\u3067\u3042\u308a\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3001\u76d7\u8074\u3001\u6539\u3056\u3093\u304b\u3089\u4fdd\u8b77\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u30a8\u30f3\u30c9\u30fb\u30c4\u30fc\u30fb\u30a8\u30f3\u30c9\u306e\u6697\u53f7\u5316\u3001\u76f8\u4e92\u8a8d\u8a3c\u3001\u5305\u62ec\u7684\u306a\u76e3\u67fb\u30ed\u30ae\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u30023\u3064\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u3044\u305a\u308c\u304b\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u508d\u53d7\u30d7\u30ed\u30bb\u30b9\u306e\u5b8c\u5168\u6027\u304c\u640d\u306a\u308f\u308c\u3001\u6a5f\u5bc6\u6027\u306e\u9ad8\u3044\u6cd5\u57f7\u884c\u696d\u52d9\u304c\u9732\u898b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p>\u7b2c\u4e09\u306e\u8003\u616e\u70b9\u306f\u3001\u76f8\u4e92\u904b\u7528\u6027\u3067\u3042\u308b\u3002\u4e8b\u696d\u8005\u306f\u3001HI\u306e\u5b9f\u88c5\u304c\u3001\u7ba1\u8f44\u533a\u57df\u5185\u306e\u6cd5\u57f7\u884c\u6a5f\u95a2\u304c\u4f7f\u7528\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3053\u308c\u306b\u306f\u901a\u5e38\u3001\u6b63\u5f0f\u306a\u76f8\u4e92\u904b\u7528\u6027\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u6642\u9593\u306e\u304b\u304b\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3002\u4e8b\u696d\u8005\u306f\u3001\u4e92\u63db\u6027\u306e\u554f\u984c\u3092\u7279\u5b9a\u3057\u3001\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u306e\u65e9\u3044\u6bb5\u968e\u3067\u3001\u5404\u56fd\u306e\u6cd5\u57f7\u884c\u6a5f\u95a2\u306e\u6280\u8853\u62c5\u5f53\u8005\u3068\u5354\u529b\u3059\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>HI1\u3001HI2\u3001\u304a\u3088\u3073HI3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001ETSI\u306e\u5408\u6cd5\u7684\u508d\u53d7\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3092\u5f62\u6210\u3059\u308b\u3002HI1\u306f\u7ba1\u7406\u5236\u5fa1\u30c1\u30e3\u30cd\u30eb\u3092\u63d0\u4f9b\u3057\u3001HI2\u306f\u8abf\u67fb\u306b\u4e0d\u53ef\u6b20\u306a\u8c4a\u5bcc\u306a\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3057\u3001HI3\u306f\u508d\u53d7\u3055\u308c\u305f\u901a\u4fe1\u306e\u5b9f\u969b\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u4f1d\u9001\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4e8b\u696d\u8005\u3068\u6cd5\u57f7\u884c\u6a5f\u95a2\u306e\u4e21\u65b9\u306e\u30cb\u30fc\u30ba\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3001\u5b8c\u5168\u306a\u6a19\u6e96\u30d9\u30fc\u30b9\u306e\u508d\u53d7\u6a5f\u80fd\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002\u5404\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u660e\u78ba\u306a\u5f79\u5272\u3001\u6280\u8853\u7684\u8981\u4ef6\u3001\u5b9f\u7528\u4e0a\u306e\u8ab2\u984c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u73fe\u4ee3\u306e\u96fb\u6c17\u901a\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u5408\u6cd5\u7684\u508d\u53d7\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u3001\u5c55\u958b\u3001\u904b\u7528\u306b\u643a\u308f\u308b\u8005\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p>HI1 HI2 HI3 \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u9069\u5207\u306a\u5b9f\u88c5\u306f\u3001\u5408\u6cd5\u7684\u306a\u508d\u53d7\u3092\u9075\u5b88\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002\u4e8b\u696d\u8005\u306f\u3001HI1 HI2 HI3 \u306e\u5b9f\u88c5\u3092\u672c\u756a\u524d\u306b\u5fb9\u5e95\u7684\u306b\u30c6\u30b9\u30c8\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u95a2\u9023\u8a18\u4e8b<\/h2>\n\n\n\n<p>\u95a2\u9023\u30c8\u30d4\u30c3\u30af\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u53c2\u7167\u3055\u308c\u305f\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/ic-services.io\/ja\/?p=2144\">ETSI TS 103 120\u306e\u8aac\u660e\u6700\u65b0IP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/a><\/li>\n<li><a href=\"https:\/\/ic-services.io\/ja\/?p=2150\">IRI\u3068CC\uff1a\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8\u95a2\u9023\u60c5\u5831\u306e\u5b9f\u969b\u306e\u610f\u5473<\/a><\/li>\n<li><a href=\"https:\/\/ic-services.io\/ja\/?p=2154\">5G\u306b\u304a\u3051\u308bX1\/X2\/X3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\uff1a3GPP LI\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8aac\u660e<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5916\u90e8\u30ea\u30bd\u30fc\u30b9<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u5916\u90e8\u30ea\u30bd\u30fc\u30b9\u306f\u3001\u3055\u3089\u306a\u308b\u80cc\u666f\u3068\u516c\u5f0f\u6587\u66f8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.etsi.org\/technologies\/lawful-interception\" target=\"_blank\" rel=\"noopener noreferrer\">ETSI\u5408\u6cd5\u7684\u508d\u53d7\u898f\u683c<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Understanding HI1 HI2 HI3 interfaces is fundamental to implementing lawful interception correctly. At the heart of every lawful interception system [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":1740,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[10],"tags":[],"class_list":["post-2146","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-standards-architecture"],"uagb_featured_image_src":{"full":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-scaled.jpg",2560,1986,false],"thumbnail":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-150x150.jpg",150,150,true],"medium":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-300x233.jpg",300,233,true],"medium_large":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-768x596.jpg",768,596,true],"large":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-1024x794.jpg",1024,794,true],"1536x1536":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-1536x1192.jpg",1536,1192,true],"2048x2048":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-2048x1589.jpg",2048,1589,true],"trp-custom-language-flag":["https:\/\/ic-services.io\/wp-content\/uploads\/2026\/02\/pexels-photo-6930548-6930548-1-15x12.jpg",15,12,true]},"uagb_author_info":{"display_name":"David Son","author_link":"https:\/\/ic-services.io\/ja\/author\/david\/"},"uagb_comment_info":0,"uagb_excerpt":"Understanding HI1 HI2 HI3 interfaces is fundamental to implementing lawful interception correctly. At the heart of every lawful interception system [&hellip;]","_links":{"self":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/posts\/2146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/comments?post=2146"}],"version-history":[{"count":4,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/posts\/2146\/revisions"}],"predecessor-version":[{"id":2288,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/posts\/2146\/revisions\/2288"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/media\/1740"}],"wp:attachment":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/media?parent=2146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/categories?post=2146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/tags?post=2146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}