Ribbon EdgeMarc 2900a Intelligent Edge Session Border Controller
The Ribbon EdgeMarc 2900a is an intelligent edge session border controller purpose-built for enterprises and service providers deploying SIP trunking and unified communications infrastructure. This 5-call model delivers carrier-grade security, call control, and media optimization for mission-critical voice deployments. Whether you're implementing a distributed VoIP gateway architecture or securing SIP trunk connectivity across multiple locations, the EdgeMarc 2900a provides the intelligent edge processing needed to protect, manage, and optimize your communications network.
Key Features
- Intelligent edge session border controller with advanced SIP protocol handling
- Supports up to 2,000 registered endpoints for scalable deployments
- 1 Gbps data throughput for high-capacity call processing
- Multiple WAN, LAN, FXO, and FXS interfaces for flexible network integration
- Centrally manageable via Ribbon management platform
- SIP trunking optimization and interoperability
- Built-in security features for unified communications protection
- IP business gateway functionality for legacy system integration
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Product Line |
EdgeMarc Intelligent Edge |
|
| Model |
EdgeMarc 2900a |
| Part Number |
2900A-108-0005 |
| Call Capacity |
5 Calls |
| Data Throughput |
Up to 1 Gbps |
| Registered Endpoints |
Up to 2,000 |
| Network Interfaces |
Multiple WAN, LAN, FXO, FXS ports |
| Management |
Centralized management support |
| Primary Application |
SIP Trunking, Unified Communications, IP Business Gateway |
Frequently Asked Questions
What is a session border controller and why do I need one?
A session border controller (SBC) is a network security and optimization device that sits at the edge of your VoIP network. It protects your communications infrastructure by inspecting and controlling SIP signaling, preventing fraud, ensuring call quality, and enabling interoperability between different voice systems. The Ribbon EdgeMarc 2900a provides intelligent edge processing for enterprises requiring carrier-grade SBC functionality.
How many calls can the EdgeMarc 2900a handle?
The EdgeMarc 2900a 5-call model is designed for smaller deployments or branch office scenarios. It supports up to 2,000 registered endpoints and delivers 1 Gbps throughput, making it suitable for mid-sized unified communications environments requiring intelligent edge session control.
Can the EdgeMarc 2900a integrate with legacy phone systems?
Yes. The EdgeMarc 2900a includes FXO and FXS interfaces, enabling it to function as an IP business gateway. This allows you to connect traditional analog phone lines and legacy PBX systems to modern SIP trunking infrastructure while the intelligent edge controller manages protocol conversion and call optimization.
Is the EdgeMarc 2900a centrally managed?
Yes, the EdgeMarc 2900a supports centralized management through Ribbon's management platform, allowing you to monitor, configure, and optimize your session border controller alongside other Ribbon communications infrastructure from a single console.
