{"id":17464,"date":"2026-08-19T06:36:39","date_gmt":"2026-08-19T06:36:39","guid":{"rendered":"https:\/\/paicore.tech\/?p=17464"},"modified":"2026-10-07T21:38:01","modified_gmt":"2026-10-07T21:38:01","slug":"from-network-api-specification-to-production-what-operators-need-to-connect-apis-to-the-network","status":"publish","type":"post","link":"https:\/\/paicore.tech\/?p=17464","title":{"rendered":"From Network API Specification to Production: What Operators Need to Connect APIs to the Network"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"17464\" class=\"elementor elementor-17464\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-745e675 elementor-section-height-min-height elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-items-middle elementor-invisible\" data-id=\"745e675\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-515aca7\" data-id=\"515aca7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f8d147b elementor-widget elementor-widget-spacer\" data-id=\"f8d147b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fa0d18 elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"8fa0d18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-f8d7736 elementor-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"huge huge-message-01\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/paicore.tech\/?cat=34\" class=\"elementor-post-info__terms-list-item\">News<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-327eed3 elementor-widget elementor-widget-heading\" data-id=\"327eed3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">From Network API Specification to Production: What Operators Need to Connect APIs to the Network<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-159eff6 elementor-widget elementor-widget-shortcode\" data-id=\"159eff6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><p style=\"color: #fff !important; text-align: center;\">By PAiCore Technology \u25cf <span class=\"span-reading-time rt-reading-time\"><span class=\"rt-label rt-prefix\"><\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">min read<\/span><\/span><\/p><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17beabb elementor-widget elementor-widget-spacer\" data-id=\"17beabb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9634c7a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9634c7a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b986b16\" data-id=\"b986b16\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b1fb0ab elementor-widget elementor-widget-spacer\" data-id=\"b1fb0ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f1773b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3f1773b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Standardising a Network API is an important first step. Deploying that API reliably within a real telecom environment requires another layer of architecture.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A production Network API platform needs to connect applications and developers to existing operator network infrastructure while maintaining security, policy, scalability, and reliable transaction processing.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">What Does a Production Network API Architecture Look Like?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A simplified architecture can be represented as:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Application \u2192 API \u2192 Policy &amp; Security \u2192 Network API Gateway \u2192 Telecom Signaling \u2192 Network Functions<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The northbound interface can use standardised Network APIs developed through the CAMARA ecosystem and exposed through frameworks such as GSMA Open Gateway.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">GSMA describes Open Gateway as a global framework of common Network APIs designed to provide developers and cloud providers with consistent access to mobile operator networks.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The southbound environment can be considerably more complex.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Depending on the operator and network function, existing infrastructure may include:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">SS7\/MAP | SIGTRAN | Diameter | HLR\/AuC | HSS | AAA<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Why the Gateway Matters<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A Network API Gateway provides the interworking layer between these two worlds.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It can translate API requests into the appropriate telecom signaling transactions, manage transaction correlation, and return the result through the API interface.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The PAiCore Network API Gateway supports HTTP\/REST, SS7\/MAP, and Diameter interworking and uses an event-driven architecture to handle asynchronous telecom signaling workflows.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This architecture allows operators to expose network capabilities without requiring application developers to understand the underlying signaling protocols.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">From Standardisation to Deployment<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The Network API ecosystem is increasingly moving toward production deployment.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In March 2026, GSMA reported that 86 operator groups, representing more than 300 networks and 80% of global mobile connections, were aligned around a common API framework. GSMA also reported more than 60 channel partners commercialising Network APIs at scale.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">As adoption expands, the focus increasingly shifts from:<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\">\u201cCan we define the API?\u201d<\/span><\/i><\/p>\n<p><span style=\"font-weight: 400;\">to:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u201cCan we integrate it reliably with the network?\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400;\">That is where gateway infrastructure becomes critical.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">The Production Architecture<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Moving from a Network API specification to a production deployment requires more than defining the API contract.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A reliable implementation needs to account for:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API standardisation and interoperability<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Authentication, security, and policy enforcement<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API routing and transaction management<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Protocol interworking<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Asynchronous signaling and response correlation<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Scalability and operational reliability<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Integration with existing network functions<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">GSMA&#8217;s OPG.10 Open Gateway Technical Realisation Guidelines provide implementation guidance for stakeholders involved in deploying and using Open Gateway, including MNOs, service aggregators, and technology partners. The current guidance covers areas including API call routing, onboarding, consumption, operational processes, and consent-related flows.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Connecting Modern APIs to Existing Networks<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The architectural direction is becoming clearer:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Standardised APIs Northbound \u2192 Policy &amp; Security \u2192 Network API Gateway \u2192 Telecom Signaling \u2192 Existing Network Functions<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This separation allows operators to modernise how network capabilities are consumed without requiring the underlying telecom infrastructure to be completely rebuilt.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For developers, it provides a simpler API-based interface.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">For operators, it creates a practical path to expose existing network capabilities through modern, standardised services.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Explore PAiCore Network API Gateway<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The PAiCore Network API Gateway is designed to bridge modern API applications with telecom signaling environments through multi-protocol interworking.<\/span><\/p>\n<p><a href=\"https:\/\/paicore.tech\/network-gw\/\" target=\"_blank\" rel=\"noopener\">Explore the PAiCore Network API Gateway \u2192<br>&nbsp;<\/a><span style=\"font-style: inherit;\"><br>Developers, telecom engineers, and technology partners can also explore the open-source project:<\/span><\/p>\n<p><a href=\"https:\/\/github.com\/PAiCore\" target=\"_blank\">Explore the PAiCore Network API Gateway on GitHub \u2192&nbsp;<\/a><br><span style=\"color: #3d3d3d; font-size: 2.625rem; font-style: inherit;\"><br>References<\/span><\/p>\n<ul>\n<li data-section-id=\"78qbjw\" data-start=\"4557\" data-end=\"4644\"><strong data-start=\"4559\" data-end=\"4644\"><a href=\"https:\/\/www.gsma.com\/solutions-and-impact\/gsma-open-gateway\/\" target=\"_blank\">GSMA Open Gateway<br><\/a><\/strong><\/li>\n<li data-section-id=\"fmfcjc\" data-start=\"4645\" data-end=\"4767\"><strong data-start=\"4647\" data-end=\"4767\"><a href=\"https:\/\/www.gsma.com\/solutions-and-impact\/gsma-open-gateway\/what-is-gsma-open-gateway\/\" target=\"_blank\">What is GSMA Open Gateway?<br><\/a><\/strong><\/li>\n<li data-section-id=\"9vay7m\" data-start=\"4768\" data-end=\"4836\"><strong data-start=\"4770\" data-end=\"4836\"><a href=\"https:\/\/camaraproject.org\/api-overview\/\" target=\"_blank\">CAMARA API Overview<br><\/a><\/strong><\/li>\n<li data-section-id=\"7sn079\" data-start=\"4837\" data-end=\"5038\"><strong data-start=\"4839\" data-end=\"5038\"><a href=\"https:\/\/www.gsma.com\/solutions-and-impact\/technologies\/networks\/gsma_resources\/opg-10-open-gateway-technical-realisation-guidelines\/\" target=\"_blank\">GSMA OPG.10 \u2013 Open Gateway Technical Realisation Guidelines&nbsp;<\/a><br><\/strong><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">From Specification to Production<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A standardised Network API defines how applications interact with network capabilities.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Production infrastructure determines how reliably those requests reach the network and return the right result.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The objective is not to replace existing telecom systems.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is to make those systems accessible through secure, scalable, and standardised programmable interfaces.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f85f1e2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f85f1e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0173147 e-flex e-con-boxed e-con e-parent\" data-id=\"0173147\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd0cc70 elementor-widget elementor-widget-spacer\" data-id=\"dd0cc70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53a6b8e elementor-widget elementor-widget-text-editor\" data-id=\"53a6b8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Read more at\u2026<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e997386 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"e997386\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/paicore.tech\/?r3d=opens-sorce-smscv3-2-0\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">RELEASE NOTES<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebfaa6b elementor-widget elementor-widget-spacer\" data-id=\"ebfaa6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>From Network API Specification to Production: What Operators Need to Connect APIs to the Network By PAiCore Technology \u25cf Standardising a Network API is an important first step. Deploying that API reliably within a real telecom environment requires another layer of architecture. A production Network API platform needs to connect applications and developers to existing [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17465,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[34],"tags":[50,77],"class_list":["post-17464","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-api","tag-network-api-gw"],"_links":{"self":[{"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts\/17464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17464"}],"version-history":[{"count":1,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts\/17464\/revisions"}],"predecessor-version":[{"id":18130,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts\/17464\/revisions\/18130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/media\/17465"}],"wp:attachment":[{"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}