{"id":123,"date":"2022-12-22T09:42:08","date_gmt":"2022-12-22T09:42:08","guid":{"rendered":"http:\/\/telcowiki.com\/?p=123"},"modified":"2022-12-22T09:42:11","modified_gmt":"2022-12-22T09:42:11","slug":"nss","status":"publish","type":"post","link":"https:\/\/telcowiki.com\/index.php\/2022\/12\/22\/nss\/","title":{"rendered":"NSS"},"content":{"rendered":"<body><p><b>NSS = Network Switching Subsystem<\/b><\/p>\n<p><b>\u201cNetwork switching subsystem<\/b>\u00a0(<b>NSS<\/b>) (or\u00a0<b>GSM core network<\/b>) is the component of a\u00a0<a title=\"GSM\" href=\"https:\/\/en.wikipedia.org\/wiki\/GSM\">GSM<\/a>\u00a0system that carries out\u00a0<a title=\"Telephone exchange\" href=\"https:\/\/en.wikipedia.org\/wiki\/Telephone_exchange\">call out<\/a>\u00a0and\u00a0<a title=\"Mobility management\" href=\"https:\/\/en.wikipedia.org\/wiki\/Mobility_management\">mobility management<\/a>\u00a0functions for\u00a0<a class=\"mw-redirect\" title=\"Mobile phones\" href=\"https:\/\/en.wikipedia.org\/wiki\/Mobile_phones\">mobile phones<\/a>\u00a0<a title=\"Roaming\" href=\"https:\/\/en.wikipedia.org\/wiki\/Roaming\">roaming<\/a>\u00a0on the\u00a0<a class=\"mw-redirect\" title=\"\" href=\"https:\/\/en.wikipedia.org\/wiki\/Base_Station_subsystem\">network of base stations<\/a>. It is owned and deployed by\u00a0<a title=\"Mobile phone operator\" href=\"https:\/\/en.wikipedia.org\/wiki\/Mobile_phone_operator\">mobile phone operators<\/a>\u00a0and allows mobile devices to communicate with each other and\u00a0<a title=\"Telephone\" href=\"https:\/\/en.wikipedia.org\/wiki\/Telephone\">telephones<\/a>\u00a0in the wider\u00a0<a title=\"Public switched telephone network\" href=\"https:\/\/en.wikipedia.org\/wiki\/Public_switched_telephone_network\">public switched telephone network<\/a> (PSTN). The architecture contains specific features and functions which are needed because the phones are not fixed in one location.\u201d<\/p>\n<p>Learn More: <a href=\"_wp_link_placeholder\" data-wplink-edit=\"true\">https:\/\/en.wikipedia.org\/wiki\/Network_switching_subsystem<\/a><\/p>\n<\/body>","protected":false},"excerpt":{"rendered":"<p>NSS = Network Switching Subsystem \u201cNetwork switching subsystem\u00a0(NSS) (or\u00a0GSM core network) is the component of a\u00a0GSM\u00a0system that carries out\u00a0call out\u00a0and\u00a0mobility management\u00a0functions for\u00a0mobile phones\u00a0roaming\u00a0on the\u00a0network of base stations. It is owned and deployed by\u00a0mobile phone operators\u00a0and allows mobile devices to communicate with each other and\u00a0telephones\u00a0in the wider\u00a0public switched telephone network (PSTN). The architecture contains specific features [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1,4],"tags":[],"class_list":["post-123","post","type-post","status-publish","format-standard","hentry","category-all","category-technical"],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NSS &#187; Welcome to TelcoWiki.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/telcowiki.com\/index.php\/2022\/12\/22\/nss\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NSS &#187; Welcome to TelcoWiki.com\" \/>\n<meta property=\"og:description\" content=\"NSS = Network Switching Subsystem \u201cNetwork switching subsystem\u00a0(NSS) (or\u00a0GSM core network) is the component of a\u00a0GSM\u00a0system that carries out\u00a0call out\u00a0and\u00a0mobility management\u00a0functions for\u00a0mobile phones\u00a0roaming\u00a0on the\u00a0network of base stations. 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