Ribbon SBC 2000 Session Border Controller
The Ribbon SBC 2000 is a market-leading Session Border Controller engineered for medium-sized businesses and large branch offices seeking robust security and seamless interoperability. This revised SBC 2000 configuration with 4 DSPs and SIP-to-SIP licensable capability simplifies secure access to cloud-based services while protecting your network from threats. Whether you're modernizing legacy PSTN infrastructure or scaling IP communications, the SBC 2000 delivers the security, reliability, and flexibility your enterprise demands.
Key Features
- 4 integrated DSPs for high-capacity call processing and transcoding
- SIP-to-SIP licensable architecture for flexible deployment models
- Enterprise-grade security with advanced threat protection and encryption
- Wide range of PSTN and IP interface support for hybrid environments
- Cloud service integration for modern unified communications
- Optimized for medium-sized businesses and large branch office deployments
- Simplified interoperability across multiple carrier and vendor networks
- Scalable session handling for growing communication demands
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Model |
SBC 2000 (Revised) |
| Part Number |
SBC-2K-R-4-SW |
| DSP Configuration |
4 Digital Signal Processors |
| Licensing Model |
SIP-to-SIP Licensable |
| Primary Function |
Session Border Controller |
| Interface Support |
PSTN and IP interfaces |
| Target Deployment |
Medium-sized businesses, large branch offices |
Frequently Asked Questions
What is a Session Border Controller and why do I need one?
A Session Border Controller (SBC) is a network security appliance that manages VoIP calls between your internal network and external carriers or cloud services. The Ribbon SBC 2000 protects against threats, ensures interoperability between different systems, and enables secure access to cloud-based communications—essential for businesses modernizing their telephony infrastructure.
How does the SBC 2000 support cloud-based services?
The SBC 2000 simplifies secure access to cloud-based communication services by providing encryption, authentication, and protocol translation. Its SIP-to-SIP licensable design allows flexible integration with modern cloud platforms while maintaining enterprise security standards.
What does the 4 DSP configuration provide?
The 4 integrated Digital Signal Processors enable high-capacity call processing, real-time transcoding, and advanced media handling. This configuration supports medium-sized businesses and large branch offices with substantial call volumes while maintaining superior voice quality and reliability.
Is the SBC 2000 suitable for hybrid PSTN and IP environments?
Yes. The Ribbon SBC 2000 supports a wide range of PSTN and IP interfaces, making it ideal for businesses transitioning from traditional telephony to IP-based communications or operating in hybrid environments with both legacy and modern systems.
