Ribbon EdgeMarc 4808 Multi-Service Gateway
The Ribbon EdgeMarc 4808 is a unified multi-service gateway designed for enterprises requiring seamless integration of legacy PSTN infrastructure with modern VoIP services. This Session Border Controller delivers carrier-grade security, quality of service management, and reliable voice connectivity in a single edge device. With support for PRI and analog trunks alongside advanced VoIP gateway functions, the EdgeMarc 4808 enables service providers and enterprises to consolidate network equipment while maintaining enterprise-grade performance and reliability.
Key Features
- Integrated VoIP gateway and Session Border Controller in one device
- PSTN gateway support for PRI and analog trunk connectivity
- Enterprise-grade security and QoS management for VoIP services
- 1 Gbps symmetric WAN connection capability
- Support for up to 500 concurrent voice calls
- Optimized for enterprise edge deployments
- Simplified network architecture with multi-service functionality
- Reliable interoperability between legacy and IP-based communications
Technical Specifications
| Manufacturer |
Ribbon Communications |
| Product Line |
EdgeMarc Multi-Service Gateway |
| Part Number |
4808-10C-50 |
| Device Type |
Multi-Service Gateway / Session Border Controller |
| WAN Connectivity |
1 Gbps symmetric |
| Concurrent Voice Calls |
Up to 500 |
| PSTN Support |
PRI and analog trunks |
| Primary Functions |
PSTN gateway, VoIP gateway, Session Border Controller |
| Target Deployment |
Enterprise edge networks |
Frequently Asked Questions
What is a multi-service gateway and how does it benefit enterprises?
A multi-service gateway consolidates multiple communication functions into a single device, reducing hardware costs and network complexity. The EdgeMarc 4808 combines PSTN gateway and VoIP gateway capabilities with Session Border Controller functionality, allowing enterprises to manage both legacy and modern voice services from one platform while maintaining security and quality standards.
How does the EdgeMarc 4808 Session Border Controller enhance VoIP security?
The integrated Session Border Controller provides enterprise-grade security by managing VoIP traffic at the network edge, enforcing quality of service policies, and protecting against unauthorized access. This ensures reliable voice quality and protects your communications infrastructure from threats while maintaining compliance with enterprise security standards.
Can the EdgeMarc 4808 handle both PRI trunks and VoIP simultaneously?
Yes, the EdgeMarc 4808 is designed to support both PRI and analog trunk connectivity alongside VoIP services. This dual capability makes it ideal for enterprises transitioning from traditional PSTN to IP-based communications, allowing you to maintain existing trunk investments while gradually migrating to VoIP.
What call capacity does the EdgeMarc 4808 support?
The EdgeMarc 4808 supports up to 500 concurrent voice calls over a 1 Gbps symmetric WAN connection, making it suitable for mid-to-large enterprise deployments requiring reliable, high-capacity voice gateway functionality.
