{"product_id":"ribbon-sbc-5110-dual-chassis-500-sessions-rtu","title":"Ribbon SBC 5110 Dual Chassis 500 Sessions RTU","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eRibbon SBC 5110 Dual Chassis 500 Sessions RTU\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRibbon SBC 5110 Dual Chassis\u003c\/strong\u003e is a mission-critical \u003cstrong\u003eSession Border Controller\u003c\/strong\u003e engineered for service providers and enterprises requiring carrier-grade VoIP security and reliability. This \u003cstrong\u003e500 Sessions RTU configuration\u003c\/strong\u003e delivers high-availability deployment with robust SIP session routing, unparalleled scalability, and enterprise-grade interoperability. Designed to handle hundreds to thousands of concurrent sessions while maintaining zero-downtime reliability, the SBC 5110 platform provides the security and flexibility your organization needs for mission-critical SIP trunking and VoIP environments.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual chassis configuration for high-availability and redundancy\u003c\/li\u003e\n\u003cli\u003e500 concurrent sessions RTU (Ready-to-Use) capacity\u003c\/li\u003e\n\u003cli\u003eAdvanced SIP session routing and protocol interoperability\u003c\/li\u003e\n\u003cli\u003eCarrier-grade security with comprehensive threat protection\u003c\/li\u003e\n\u003cli\u003eFlexible deployment for service providers and enterprises\u003c\/li\u003e\n\u003cli\u003eScalable architecture supporting hundreds to thousands of sessions\u003c\/li\u003e\n\u003cli\u003eMission-critical VoIP and SIP trunking support\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade reliability and uptime assurance\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSBC-5110-PKG500-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eSBC 5110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSession Capacity\u003c\/td\u003e\n\u003ctd\u003e500 Sessions RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Mode\u003c\/td\u003e\n\u003ctd\u003eHigh Availability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eSession Border Controller (SBC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eSIP, VoIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Market\u003c\/td\u003e\n\u003ctd\u003eService Providers, Enterprises\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReliability Class\u003c\/td\u003e\n\u003ctd\u003eCarrier-Grade\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 I need one?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003eSession Border Controller (SBC)\u003c\/strong\u003e is a critical security and routing device that manages VoIP and SIP traffic between networks. The Ribbon SBC 5110 protects your enterprise from threats, ensures call quality, and enables seamless interoperability between different VoIP systems and service providers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow many concurrent sessions can the SBC 5110 handle?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e500 Sessions RTU configuration\u003c\/strong\u003e supports up to 500 concurrent VoIP sessions in its standard deployment. The SBC 5110 platform architecture is designed to scale from hundreds to thousands of sessions depending on your specific deployment requirements and hardware configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat makes the Dual Chassis configuration high-availability?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDual Chassis\u003c\/strong\u003e setup provides redundancy and failover protection, ensuring zero-downtime operation for mission-critical VoIP environments. If one chassis experiences an issue, the second automatically takes over, maintaining continuous service for your SIP trunking and voice communications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the Ribbon SBC 5110 still available for purchase?\u003c\/h3\u003e\n\u003cp\u003eRibbon Communications has announced end-of-product sale for the SBC 5110 platform. However, existing units remain available through authorized resellers like Tecisoft for organizations with established deployments or specific legacy system requirements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739827675211,"sku":"SBC-5110-PKG500-HA","price":66168.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-SBC-5110-Dual-Chassis-500-Sessions-RTU.png?v=1788313314","url":"https:\/\/www.tecisoft.ca\/products\/ribbon-sbc-5110-dual-chassis-500-sessions-rtu","provider":"TeciSoft","version":"1.0","type":"link"}