{"id":17126,"date":"2026-07-31T23:08:30","date_gmt":"2026-07-31T23:08:30","guid":{"rendered":"https:\/\/paicore.tech\/?p=17126"},"modified":"2026-10-07T21:38:21","modified_gmt":"2026-10-07T21:38:21","slug":"open-source-smsc-v3-2-0-is-now-available","status":"publish","type":"post","link":"https:\/\/paicore.tech\/news\/open-source-smsc-v3-2-0-is-now-available\/","title":{"rendered":"Open Source SMSC v3.2.0 is now available"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"17126\" class=\"elementor elementor-17126\" 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\">Open Source SMSC v3.2.0: Building a More Secure, Interoperable Future for Telecom Messaging<\/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 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;\">Open source is more than a development model\u2014it is a commitment to transparency, collaboration, and accelerating innovation across the telecom industry.<\/span><\/p><p><span style=\"font-weight: 400;\">As a proud <\/span><b>GSMA Open Gateway Partner<\/b><span style=\"font-weight: 400;\">, PAiCore Technology believes that the future of telecom infrastructure is built on open standards, shared innovation, and community-driven development. Every release we publish reflects that commitment.<\/span><\/p><p><span style=\"font-weight: 400;\">Today, we&#8217;re excited to announce the availability of <\/span><b>Open Source SMSC v3.2.0<\/b><span style=\"font-weight: 400;\">, the latest evolution of our open-source messaging platform.<\/span><\/p><h5><b>Engineering for Real Operational Challenges<\/b><\/h5><p><span style=\"font-weight: 400;\">Modern messaging platforms face increasing demands:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Stronger authentication and security<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seamless interoperability across diverse vendor ecosystems<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reliable high-volume message processing<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Simpler administration<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Better operational visibility<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Version 3.2.0 focuses on solving these practical challenges that operators, aggregators, enterprises, and messaging service providers encounter every day.<\/span><\/p><h5><b>What&#8217;s New in v3.2.0<\/b><\/h5><h5><b>Stronger Security by Design<\/b><\/h5><p><span style=\"font-weight: 400;\">Security has become a foundational requirement for telecom platforms.<\/span><\/p><p><span style=\"font-weight: 400;\">This release significantly expands HTTP security capabilities by introducing:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Basic Authentication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bearer Token Authentication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API Key Authentication<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Secure token lifecycle management<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Bearer token blacklist support<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Inbound HTTP authentication filters<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">Together, these enhancements provide flexible authentication options while strengthening API protection and access control.<\/span><\/p><h5><b>Secure SMPP Connectivity<\/b><\/h5><p><span style=\"font-weight: 400;\">Security now extends beyond HTTP.<\/span><\/p><p><span style=\"font-weight: 400;\">Open Source SMSC now supports <\/span><b>SMPP over TLS<\/b><span style=\"font-weight: 400;\">, enabling encrypted SMPP communication between messaging platforms and service providers, helping operators meet modern security expectations without compromising interoperability.<\/span><\/p><h5><b>Better Interoperability<\/b><\/h5><p><span style=\"font-weight: 400;\">Real-world telecom environments rarely consist of equipment from a single vendor.<\/span><\/p><p><span style=\"font-weight: 400;\">Version 3.2.0 introduces support for <\/span><b>ANY SMPP Interface Version<\/b><span style=\"font-weight: 400;\">, allowing service providers to connect without enforcing a specific SMPP version.<\/span><\/p><p><span style=\"font-weight: 400;\">This improves compatibility across diverse SMPP implementations while simplifying onboarding and integration.<\/span><\/p><h5><b>Reliable Multipart Message Processing<\/b><\/h5><p><span style=\"font-weight: 400;\">Multipart SMS handling has also received major improvements.<\/span><\/p><p><span style=\"font-weight: 400;\">The platform now correctly processes and assembles multipart SMS messages across multiple SMPP sessions belonging to the same bind.<\/span><\/p><p><span style=\"font-weight: 400;\">The result is:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">More reliable message delivery<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Improved routing consistency<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Better handling of high-throughput environments<\/span><\/li><\/ul><h5><b>SMPP \u2194 HTTP Proxy Mode<\/b><\/h5><p><span style=\"font-weight: 400;\">One of the most exciting additions in this release is the introduction of <\/span><b>Proxy Mode<\/b><span style=\"font-weight: 400;\">.<\/span><\/p><p><span style=\"font-weight: 400;\">The platform can now operate as a bidirectional proxy between SMPP and HTTP service providers, opening new deployment possibilities while simplifying protocol integration.<\/span><\/p><h5><b>Easier Platform Administration<\/b><\/h5><p><span style=\"font-weight: 400;\">Managing gateways should be simple.<\/span><\/p><p><span style=\"font-weight: 400;\">Version 3.2.0 redesigns gateway administration by replacing modal-based configuration with dedicated management pages for SMPP and HTTP gateways, making administration cleaner, faster, and more intuitive.<\/span><\/p><h5><b>Improved Reporting<\/b><\/h5><p><span style=\"font-weight: 400;\">Reporting accuracy has also been enhanced.<\/span><\/p><p><span style=\"font-weight: 400;\">Multipart SMS CDR generation has been optimized to eliminate unnecessary records for unsent message segments, providing cleaner reporting and more accurate operational insights.<\/span><\/p><h5><b>Better Runtime Performance<\/b><\/h5><p><span style=\"font-weight: 400;\">Operational stability matters.<\/span><\/p><p><span style=\"font-weight: 400;\">The pending DLR store has been redesigned using an optimized Caffeine cache with automatic expiration and size limits, preventing stale data accumulation, reducing memory usage, and improving runtime performance.<\/span><\/p><h5><b>Open Source Means Continuous Innovation<\/b><\/h5><p><span style=\"font-weight: 400;\">At PAiCore Technology, we believe telecom infrastructure should be open, secure, and accessible.<\/span><\/p><p><span style=\"font-weight: 400;\">Open Source SMSC is part of our broader mission to help operators, enterprises, and developers build modern messaging solutions using open technologies backed by enterprise-grade engineering.<\/span><\/p><p><span style=\"font-weight: 400;\">Every release is driven by real customer feedback, operational experience, and our commitment to strengthening the global telecom open-source ecosystem.<\/span><\/p><h5><b>Explore Open Source SMSC v3.2.0<\/b><\/h5><p><span style=\"font-weight: 400;\">We invite operators, developers, system integrators, and the telecom community to explore the latest release, contribute to the project, and join us in advancing open telecom innovation.<\/span><\/p><p><span style=\"font-weight: 400;\">Explore the source code and contribute on <\/span><b><a href=\"https:\/\/github.com\/paicoretech\/smsc\">GitHub<\/a>.<\/b><\/p><p><span style=\"font-weight: 400;\">Open source succeeds through collaboration\u2014and we&#8217;re excited to continue building the future together.<\/span><b><\/b><\/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>Open Source SMSC v3.2.0: Building a More Secure, Interoperable Future for Telecom Messaging By PAiCore Technology \u25cf Open source is more than a development model\u2014it is a commitment to transparency, collaboration, and accelerating innovation across the telecom industry. As a proud GSMA Open Gateway Partner, PAiCore Technology believes that the future of telecom infrastructure is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17138,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[34],"tags":[75],"class_list":["post-17126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-smsc-smsf"],"_links":{"self":[{"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts\/17126","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=17126"}],"version-history":[{"count":1,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts\/17126\/revisions"}],"predecessor-version":[{"id":18141,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/posts\/17126\/revisions\/18141"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=\/wp\/v2\/media\/17138"}],"wp:attachment":[{"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paicore.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}