{"id":1337,"date":"2026-01-27T15:34:03","date_gmt":"2026-01-27T14:34:03","guid":{"rendered":"https:\/\/dev.ic-services.io\/?page_id=1337"},"modified":"2026-02-17T13:12:53","modified_gmt":"2026-02-17T12:12:53","slug":"pstn-isdn-sip%e3%82%b3%e3%83%b3%e3%83%90%e3%83%bc%e3%82%bf","status":"publish","type":"page","link":"https:\/\/ic-services.io\/ja\/products\/appliances\/pstn-isdn-to-sip-converter\/","title":{"rendered":"PSTN\/ISDN\u304b\u3089SIP\u3078\u306e\u30b3\u30f3\u30d0\u30fc\u30bf"},"content":{"rendered":"

\u5f53\u793e\u306e PSTN\/ISDN to SIP Converter \u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u3001\u30ec\u30ac\u30b7\u30fc\u56de\u7dda\u4ea4\u63db\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (PSTN \u304a\u3088\u3073 ISDN) \u3092\u6700\u65b0\u306e SIP \u30d9\u30fc\u30b9\u901a\u4fe1\u306b\u30d6\u30ea\u30c3\u30b8\u3057\u3001ETSI TS 102 232-5 \u306b\u6e96\u62e0\u3057\u305f VoIP \u30b5\u30fc\u30d3\u30b9\u306e\u5408\u6cd5\u7684\u508d\u53d7\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306f\u3001PSDN\/ISDN \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u306e\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3068\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u3092 SIP \u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u5909\u63db\u3057\u3001\u97f3\u58f0\u3068\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u30bb\u30c3\u30b7\u30e7\u30f3\u3092 LI \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u78ba\u5b9f\u306b\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30ec\u30ac\u30b7\u30fc\u30a4\u30f3\u30d5\u30e9\u304b\u3089IP\u30d9\u30fc\u30b9\u306e\u97f3\u58f0\u30b7\u30b9\u30c6\u30e0\u306b\u79fb\u884c\u3059\u308b\u969b\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u3084\u6cd5\u57f7\u884c\u6a5f\u95a2\u306f\u901a\u8a71\u508d\u53d7\u3092\u7d99\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

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PSTN\/ISDN\u304b\u3089SIP\u3078\u306e\u30b3\u30f3\u30d0\u30fc\u30bf <\/h1><\/div><\/div><\/div>\n\n\n\n
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<\/div>

\u5f53\u793e\u306e PSTN\/ISDN to SIP Converter \u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u3001\u30ec\u30ac\u30b7\u30fc\u56de\u7dda\u4ea4\u63db\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (PSTN \u304a\u3088\u3073 ISDN) \u3092\u6700\u65b0\u306e SIP \u30d9\u30fc\u30b9\u901a\u4fe1\u306b\u30d6\u30ea\u30c3\u30b8\u3057\u3001ETSI TS 102 232-5 \u306b\u6e96\u62e0\u3057\u305f VoIP \u30b5\u30fc\u30d3\u30b9\u306e\u5408\u6cd5\u7684\u306a\u508d\u53d7\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002PSTN\/ISDN \u304b\u3089\u306e\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3068\u30e1\u30c7\u30a3\u30a2\u30fb\u30b9\u30c8\u30ea\u30fc\u30e0\u3092 SIP \u306b\u5909\u63db\u3059\u308b\u305f\u3081\u3001\u65e2\u5b58\u306e LI \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u3001\u30b3\u30a2\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u5927\u5e45\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u97f3\u58f0\u304a\u3088\u3073\u30de\u30eb\u30c1\u30e1\u30c7\u30a3\u30a2\u30fb\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u3066\u51e6\u7406\u3067\u304d\u307e\u3059\u3002.<\/p><\/div><\/div>\n\n\n\n

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\u304a\u554f\u3044\u5408\u308f\u305b<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
<\/div>\n<\/div>\n\n\n\n
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\u3053\u306e\u5668\u5177\u304c\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u304b<\/h2><\/div><\/div><\/div>\n\n\n\n
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\u6226\u7565\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0<\/h3><\/div>

\u7d99\u7d9a\u7684\u306a\u5408\u6cd5\u7684\u508d\u53d7\u6a5f\u80fd\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u7d14\u7c8b\u306aPSTN\/ISDN\u74b0\u5883\u304b\u3089SIP\u30d9\u30fc\u30b9\u306e\u97f3\u58f0\u3078\u306e\u79fb\u884c\u7d4c\u8def\u3092\u8a08\u753b\u30fb\u8a2d\u8a08\u3059\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9a\u7fa9\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u914d\u7f6e\u3001ETSI TS 102 232-5\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\u8981\u4ef6\u3068\u306e\u6574\u5408\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p><\/div><\/div>\n\n\n\n

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\u3053\u3053\u3092\u30af\u30ea\u30c3\u30af<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
\n
<\/path><\/svg><\/div>

\u5c55\u958b\u3068\u7d71\u5408<\/h3><\/div>

ICS\u306f\u3001\u30e9\u30a4\u30d6\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u5c0e\u5165\u3001\u65e2\u5b58\u306e\u30e1\u30c7\u30a3\u30a8\u30fc\u30b7\u30e7\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3084LI\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u3001\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u30b3\u30fc\u30eb\u508d\u53d7\u306e\u30c6\u30b9\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u30c1\u30fc\u30e0\u306f\u3001\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u3001\u30e1\u30c7\u30a3\u30a2\u3001\u5408\u6cd5\u7684\u508d\u53d7\u30c7\u30fc\u30bf\u304c\u65b0\u3057\u3044SIP\u30d9\u30fc\u30b9\u306e\u7d4c\u8def\u3092\u78ba\u5b9f\u306b\u6d41\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/div><\/div>\n\n\n\n

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\u3053\u3053\u3092\u30af\u30ea\u30c3\u30af<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n
\n
<\/path><\/svg><\/div>

\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h3><\/div>

\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3060\u3051\u3067\u306a\u304f\u3001\u88dc\u5b8c\u7684\u306aLI\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304a\u3088\u3073\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3082\u63d0\u4f9b\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30ec\u30ac\u30b7\u30fcTDM\u30a2\u30af\u30bb\u30b9\u304b\u3089\u6700\u65b0\u306eSIP\u30cf\u30f3\u30c9\u30aa\u30fc\u30d0\u30fc\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u307e\u3067\u3001\u5b8c\u5168\u306a\u508d\u53d7\u30c1\u30a7\u30fc\u30f3\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u53ef\u8996\u6027\u3084\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u5931\u3046\u3053\u3068\u306a\u304f\u3001\u65b0\u3057\u3044\u30b5\u30fc\u30d3\u30b9\u3092\u8ffd\u52a0\u3067\u304d\u308b\u5c06\u6765\u6027\u306e\u3042\u308b\u74b0\u5883\u304c\u69cb\u7bc9\u3055\u308c\u307e\u3059\u3002.<\/p><\/div><\/div>\n\n\n\n

\n
\u3053\u3053\u3092\u30af\u30ea\u30c3\u30af<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Our PSTN\/ISDN to SIP Converter appliance bridges legacy circuit-switched networks (PSTN and ISDN) to modern SIP-based communications, enabling lawful interception […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":1331,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","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":""},"class_list":["post-1337","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"chatgpt","author_link":"https:\/\/ic-services.io\/ja\/author\/chatgpt\/"},"uagb_comment_info":0,"uagb_excerpt":"Our PSTN\/ISDN to SIP Converter appliance bridges legacy circuit-switched networks (PSTN and ISDN) to modern SIP-based communications, enabling lawful interception […]","_links":{"self":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/pages\/1337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/comments?post=1337"}],"version-history":[{"count":5,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/pages\/1337\/revisions"}],"predecessor-version":[{"id":1940,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/pages\/1337\/revisions\/1940"}],"up":[{"embeddable":true,"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/pages\/1331"}],"wp:attachment":[{"href":"https:\/\/ic-services.io\/ja\/wp-json\/wp\/v2\/media?parent=1337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}