Ribbon EdgeMarc 4808 VoIP Gateway
The Ribbon EdgeMarc 4808 is a professional-grade VoIP gateway engineered for businesses requiring reliable analog device connectivity in modern IP telephony environments. This 24 FXS port VoIP gateway bridges legacy analog systems with contemporary VoIP infrastructure, delivering seamless call routing and device integration. Ideal for enterprises, contact centers, and multi-site deployments, the EdgeMarc 4808 combines carrier-class reliability with flexible expansion capabilities through dual SFP slots and Gigabit Ethernet connectivity.
Key Features
- 24 FXS ports for analog telephone and fax device connectivity
- Gigabit Ethernet interface for high-speed network integration
- 2 SFP expansion slots for flexible network topology options
- 1U rack-mountable form factor for space-efficient deployment
- Continuous-use rated for 24/7 business telephony operations
- 5-year limited warranty for extended protection and support
- Carrier-class reliability and call processing performance
- Supports multiple VoIP protocols for enterprise compatibility
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Model |
EdgeMarc 4808 |
| Part Number |
EDGE-4808-NOFXO-0100 |
| FXS Ports |
24 ports for analog devices |
| Network Interface |
Gigabit Ethernet |
| Expansion Slots |
2 SFP slots |
| Form Factor |
1U rack-mountable |
| Warranty |
5-year limited warranty |
| Use Case |
Continuous business telephony deployment |
Frequently Asked Questions
What is a VoIP gateway and why do I need one?
A VoIP gateway converts analog telephone signals to digital VoIP format, allowing legacy analog devices to operate on modern IP networks. The EdgeMarc 4808 enables businesses to integrate existing fax machines, analog phones, and security systems without replacing infrastructure.
How many analog devices can the EdgeMarc 4808 support?
The EdgeMarc 4808 provides 24 FXS ports, supporting up to 24 simultaneous analog device connections. This makes it suitable for small-to-medium businesses and departmental deployments requiring analog-to-VoIP bridging.
Can I expand the EdgeMarc 4808 for additional connectivity?
Yes. The two SFP expansion slots enable flexible network topology configurations and redundancy options, allowing you to scale your VoIP gateway infrastructure as business needs grow.
Is the Ribbon EdgeMarc 4808 suitable for 24/7 operations?
Absolutely. The EdgeMarc 4808 is rated for continuous-use deployment and backed by a 5-year limited warranty, making it ideal for mission-critical business telephony environments requiring uninterrupted service.
