Ribbon SBC 1000 Gateway with 8 FXS Ports
The Ribbon SBC 1000 Gateway is purpose-built for small and medium-sized enterprises seeking secure, reliable connectivity between legacy analog FXS interfaces and modern SIP-based networks. This Session Border Controller eliminates the complexity of hybrid voice infrastructure by bridging traditional TDM and analog systems with contemporary VoIP and unified communications platforms. The SBC-1K-R-FXS-GW variant provides 8 FXS ports with 1 medium DSP, delivering robust interoperability, enterprise-grade security, and a flexible migration path to next-generation voice services without costly infrastructure overhauls.
Key Features
- 8 FXS ports for analog phone and fax device connectivity
- 1 medium DSP for real-time voice processing and transcoding
- Licensable growth capability up to 24 FXS ports
- Secure any-to-any connectivity between analog and SIP networks
- Enterprise-grade Session Border Controller functionality
- Software-licensable premium features for advanced deployments
- Simplified migration from TDM to VoIP infrastructure
- Interoperability with legacy and modern voice systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon |
| Model |
SBC-1K-R-FXS-GW |
| Product Series |
SBC 1000 Gateway |
| FXS Ports (Standard) |
8 |
| DSP Module |
1 Medium DSP |
| Maximum FXS Ports (Licensed) |
24 |
| Device Type |
Session Border Controller |
| Primary Function |
Analog FXS to SIP Gateway |
| Security Features |
Enterprise-grade encryption and access controls |
| Licensing Model |
Software-licensable growth and premium features |
Frequently Asked Questions
What is an SBC 1000 Gateway used for?
The Ribbon SBC 1000 Gateway serves as a Session Border Controller that securely connects analog FXS devices—such as legacy phones and fax machines—to SIP-based VoIP networks. It enables enterprises to maintain existing analog infrastructure while migrating to modern unified communications systems.
Can the SBC 1000 Gateway expand beyond 8 FXS ports?
Yes. The SBC-1K-R-FXS-GW supports licensable growth up to 24 FXS ports through software licensing, allowing you to scale your analog-to-SIP connectivity without replacing hardware as your business needs evolve.
Is the Ribbon SBC 1000 suitable for small businesses?
Absolutely. The SBC 1000 Gateway is specifically designed for small and medium-sized enterprises, offering an affordable, secure entry point into hybrid voice infrastructure management with the flexibility to grow and add premium features via software licenses.
What does the medium DSP provide?
The 1 medium DSP (Digital Signal Processor) handles real-time voice processing, transcoding, and codec conversion, ensuring high-quality audio and seamless interoperability between analog and SIP-based voice systems.
