{"product_id":"ribbon-sbc-5110-dual-chassis-250-sessions","title":"Ribbon SBC 5110 Dual Chassis 250 Sessions RTU","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eRibbon SBC 5110 Dual Chassis Session Border Controller\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eRibbon SBC 5110\u003c\/strong\u003e is a carrier-grade \u003cstrong\u003eSession Border Controller\u003c\/strong\u003e engineered for enterprises and service providers requiring secure, scalable SIP session control. This 2U-high network appliance delivers \u003cstrong\u003e250 Sessions RTU\u003c\/strong\u003e capacity with redundant dual chassis architecture, making it ideal for mission-critical VoIP deployments that demand high availability, advanced security, and reliable call signaling across distributed networks.\u003c\/p\u003e\n\u003cp\u003ePerfect for organizations deploying enterprise VoIP infrastructure, this \u003cstrong\u003eSBC 5110\u003c\/strong\u003e provides the session control, security enforcement, and network intelligence needed to protect and optimize SIP-based communications at scale.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual 5110 Chassis configuration for redundancy and failover protection\u003c\/li\u003e\n\u003cli\u003e250 Sessions RTU (Ready-To-Use) capacity for high-volume call handling\u003c\/li\u003e\n\u003cli\u003eGigabit Ethernet connectivity for fast, reliable network integration\u003c\/li\u003e\n\u003cli\u003eMultiple expansion slots supporting flexible deployment scenarios\u003c\/li\u003e\n\u003cli\u003eUSB management port for secure administrative access\u003c\/li\u003e\n\u003cli\u003eAdvanced SIP session control and call signaling intelligence\u003c\/li\u003e\n\u003cli\u003eEnterprise-grade security with threat detection and mitigation\u003c\/li\u003e\n\u003cli\u003eCarrier-class reliability and uptime performance\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 Model\u003c\/td\u003e\n\u003ctd\u003eSBC 5110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSBC-5110-PKG250-HA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eDual Chassis with High Availability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSession Capacity\u003c\/td\u003e\n\u003ctd\u003e250 Sessions RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e2U Network Appliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Connectivity\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Interface\u003c\/td\u003e\n\u003ctd\u003eUSB Management Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion\u003c\/td\u003e\n\u003ctd\u003eMultiple Expansion Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eSIP Session Control\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\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 network security appliance that manages SIP call signaling, enforces security policies, and protects VoIP infrastructure from threats. The Ribbon SBC 5110 is essential for enterprises and service providers needing to secure, scale, and optimize voice communications across multiple networks and endpoints.\u003c\/p\u003e\n\u003ch3\u003eHow does the Dual 5110 Chassis improve reliability?\u003c\/h3\u003e\n\u003cp\u003eThe dual chassis configuration provides redundancy and automatic failover, ensuring continuous call processing even during maintenance or component failure. This high-availability design minimizes downtime and maintains service continuity for mission-critical VoIP deployments.\u003c\/p\u003e\n\u003ch3\u003eWhat session capacity does the SBC 5110 support?\u003c\/h3\u003e\n\u003cp\u003eThe SBC-5110-PKG250-HA model supports 250 Sessions RTU (Ready-To-Use), providing substantial call-handling capacity for mid-to-large enterprise and service provider environments without requiring additional licensing or configuration.\u003c\/p\u003e\n\u003ch3\u003eCan the SBC 5110 be expanded for future growth?\u003c\/h3\u003e\n\u003cp\u003eYes, the SBC 5110 features multiple expansion slots, allowing you to add capacity and functionality as your VoIP infrastructure grows, protecting your investment and enabling scalable deployment strategies.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"RIBBON","offers":[{"title":"Default Title","offer_id":41739826954315,"sku":"SBC-5110-PKG250-HA","price":35514.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Ribbon-SBC-5110-Dual-Chassis-250-Sessions-RTU.png?v=1788313280","url":"https:\/\/www.tecisoft.com\/products\/ribbon-sbc-5110-dual-chassis-250-sessions","provider":"TeciSoft","version":"1.0","type":"link"}