{"product_id":"ribbon-sbc-5400-dual-chassis-250-sessions","title":"Ribbon SBC 5400 Dual 2GB Chassis 250 Sessions","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-and-why\"\u003e\u003ch1\u003eRibbon SBC 5400 Dual Chassis Session Border Controller\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRibbon SBC 5400\u003c\/strong\u003e is a purpose-built \u003cstrong\u003esession border controller\u003c\/strong\u003e engineered for communications service providers and large enterprises requiring robust network security and sophisticated call management. This dual 2GB chassis configuration delivers \u003cstrong\u003e250 concurrent sessions\u003c\/strong\u003e with enterprise-grade reliability, making it ideal for organizations scaling VoIP infrastructure, managing multi-modal communications, and enforcing stringent security policies across distributed networks. Built on Ribbon's proven SBC Core platform, the SBC 5400 combines compact form factor with powerful session handling, SIP normalization, and built-in media transcoding to support modern unified communications environments.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual 2GB chassis configuration for high-availability deployments\u003c\/li\u003e\n\u003cli\u003e250 concurrent sessions RTU (Ready-to-Use) licensing\u003c\/li\u003e\n\u003cli\u003eAdvanced \u003cstrong\u003eSIP normalization\u003c\/strong\u003e for protocol standardization\u003c\/li\u003e\n\u003cli\u003eBuilt-in media transcoding for codec flexibility\u003c\/li\u003e\n\u003cli\u003eIPv4-IPv6 interworking for next-generation network compatibility\u003c\/li\u003e\n\u003cli\u003eSophisticated routing and policy management controls\u003c\/li\u003e\n\u003cli\u003eMulti-modal communication support (voice, video, messaging)\u003c\/li\u003e\n\u003cli\u003eOverload protection and traffic management\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade network security and threat prevention\u003c\/li\u003e\n\u003cli\u003eCompact, purpose-built design for efficient deployment\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRibbon Communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSBC Core Platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSBC 5400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSBC-5400-PK2-250HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual 2GB Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSession Capacity\u003c\/td\u003e\n\u003ctd\u003e250 Concurrent Sessions (RTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Capabilities\u003c\/td\u003e\n\u003ctd\u003eSIP Normalization, Media Transcoding, IPv4-IPv6 Interworking, Policy Management, Overload Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Model\u003c\/td\u003e\n\u003ctd\u003eOn-Premises Enterprise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Use Cases\u003c\/td\u003e\n\u003ctd\u003eCommunications Service Providers, Large Enterprises, Unified Communications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a session border controller and why do enterprises need one?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003esession border controller\u003c\/strong\u003e like the Ribbon SBC 5400 sits at the edge of your network to manage, secure, and optimize voice and video sessions. It provides SIP normalization, media transcoding, and policy enforcement—essential for enterprises managing complex VoIP environments, connecting multiple carriers, or ensuring regulatory compliance across distributed communications infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow does the SBC 5400 handle IPv4-IPv6 interworking?\u003c\/h3\u003e\n\u003cp\u003eThe SBC 5400 includes built-in \u003cstrong\u003eIPv4-IPv6 interworking\u003c\/strong\u003e capabilities, allowing seamless communication between legacy IPv4 networks and modern IPv6 deployments. This eliminates compatibility issues during network transitions and ensures your communications infrastructure remains future-ready without requiring separate gateway hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat does 250 sessions RTU mean for my organization?\u003c\/h3\u003e\n\u003cp\u003eThe 250 concurrent sessions RTU (Ready-to-Use) license means your SBC 5400 can simultaneously handle up to 250 active voice or video calls. For enterprises averaging 50-100 concurrent sessions, this provides substantial headroom for peak traffic periods while maintaining performance and reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eCan the SBC 5400 transcode media between different codecs?\u003c\/h3\u003e\n\u003cp\u003eYes. The SBC 5400 includes \u003cstrong\u003ebuilt-in media transcoding\u003c\/strong\u003e, allowing it to convert between different audio and video codecs in real-time. This flexibility enables your organization to support legacy endpoints alongside modern devices without compromising call quality or requiring endpoint upgrades.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739835310155,"sku":"SBC-5400-PK2-250HA","price":56292.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-SBC-5400-Dual-2GB-Chassis-250-Sessions.png?v=1788313741","url":"https:\/\/www.tecisoft.ca\/products\/ribbon-sbc-5400-dual-chassis-250-sessions","provider":"TeciSoft","version":"1.0","type":"link"}