Ribbon SBC 5110 Dual Chassis 500 Sessions RTU
The Ribbon SBC 5110 Dual Chassis is a mission-critical Session Border Controller engineered for service providers and enterprises requiring carrier-grade VoIP security and reliability. This 500 Sessions RTU configuration 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.
Key Features
- Dual chassis configuration for high-availability and redundancy
- 500 concurrent sessions RTU (Ready-to-Use) capacity
- Advanced SIP session routing and protocol interoperability
- Carrier-grade security with comprehensive threat protection
- Flexible deployment for service providers and enterprises
- Scalable architecture supporting hundreds to thousands of sessions
- Mission-critical VoIP and SIP trunking support
- Enterprise-grade reliability and uptime assurance
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Part Number |
SBC-5110-PKG500-HA |
| Product Series |
SBC 5110 |
| Configuration |
Dual Chassis |
| Session Capacity |
500 Sessions RTU |
| Deployment Mode |
High Availability |
| Primary Function |
Session Border Controller (SBC) |
| Protocol Support |
SIP, VoIP |
| Target Market |
Service Providers, Enterprises |
| Reliability Class |
Carrier-Grade |
Frequently Asked Questions
What is a Session Border Controller and why do I need one?
A Session Border Controller (SBC) 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.
How many concurrent sessions can the SBC 5110 handle?
The 500 Sessions RTU configuration 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.
What makes the Dual Chassis configuration high-availability?
The Dual Chassis 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.
Is the Ribbon SBC 5110 still available for purchase?
Ribbon 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.
