Ribbon EdgeMarc 4806 8 FXS Gateway
The Ribbon EdgeMarc 4806 is an intelligent IP business gateway engineered for enterprises requiring reliable VoIP connectivity with legacy phone system integration. This 8 FXS gateway delivers seamless voice services across SIP trunking and hosted PBX environments, supporting up to 480 concurrent calls with enterprise-grade routing, security, and quality of service controls. Perfect for organizations modernizing their telecommunications infrastructure while maintaining compatibility with existing analog phone systems.
Key Features
- 8 FXS ports for analog phone and fax device connectivity
- No FXO ports — optimized for outbound SIP trunking deployments
- Supports up to 480 concurrent calls for high-capacity voice traffic
- Integrated SIP trunking gateway with advanced routing capabilities
- Enterprise-grade security features and firewall protection
- Quality of Service (QoS) optimization for voice clarity
- Hosted PBX and cloud communication platform compatibility
- Compact edge device design for flexible deployment
- Redundancy and failover support for business continuity
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Model |
EdgeMarc 4806 |
| Part Number |
EDGE-4806-NOFXO-0025 |
| FXS Ports |
8 |
| FXO Ports |
0 |
| Maximum Concurrent Calls |
480 |
| Gateway Type |
IP Business Gateway / SIP Trunking Gateway |
| Protocol Support |
SIP, VoIP |
| Security Features |
Firewall, Encryption, Access Control |
| QoS Support |
Yes |
| Deployment |
Hosted PBX, SIP Trunking, Enterprise Networks |
Frequently Asked Questions
What is an 8 FXS gateway used for?
An 8 FXS gateway connects analog phones, fax machines, and legacy communication devices to modern VoIP and SIP trunking networks. The EdgeMarc 4806 enables businesses to integrate existing analog equipment with cloud-based phone systems without replacing hardware.
Why choose a gateway with no FXO ports?
The EdgeMarc 4806 with no FXO ports is optimized for organizations using SIP trunking for outbound calls rather than traditional PSTN lines. This configuration reduces costs and simplifies deployment for businesses fully committed to VoIP infrastructure.
How many calls can the EdgeMarc 4806 handle?
This IP business gateway supports up to 480 concurrent calls, making it suitable for mid-to-large enterprise deployments requiring high-capacity voice traffic management and reliability.
Is the EdgeMarc 4806 compatible with hosted PBX systems?
Yes, the Ribbon EdgeMarc 4806 integrates seamlessly with hosted PBX platforms and cloud communication services, providing enterprise-grade security, QoS, and routing for unified communications environments.
