Ribbon EM-2900APOE Intelligent Edge Gateway
The Ribbon EM-2900APOE Intelligent Edge is a purpose-built IP business gateway engineered for service providers and enterprises deploying hosted PBX and SIP trunking solutions. This intelligent edge device combines advanced routing capabilities with integrated voice interfaces and 12 Power over Ethernet ports, delivering a unified platform for modern VoIP infrastructure. Supporting up to 5 concurrent calls with comprehensive session border controller functionality, the EM-2900APOE streamlines deployment complexity while reducing total cost of ownership for distributed enterprise networks.
Key Features
- 2 Gigabit Ethernet ports for high-speed LAN connectivity
- 2 WAN interfaces for redundant carrier connections
- 2 FXO ports for legacy PSTN integration
- 6 FXS ports for analog telephone device support
- 12 Power over Ethernet ports for IP phone and device provisioning
- 5 concurrent call capacity for small-to-medium deployments
- Integrated Session Border Controller for SIP security and interoperability
- 1-year basic support included with purchase
- Compact form factor suitable for branch office and remote site installations
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ribbon Communications |
| Model |
EM-2900APOE |
| Part Number |
EDGE-2900APOE-NOFXO-0005 |
| Ethernet Ports |
2x Gigabit Ethernet (GE) |
| WAN Interfaces |
2x WAN ports |
| Voice Ports (FXO) |
2x FXO (Foreign Exchange Office) |
| Voice Ports (FXS) |
6x FXS (Foreign Exchange Station) |
| PoE Ports |
12x Power over Ethernet |
| Call Capacity |
5 concurrent calls |
| Support |
1-year basic support |
| Primary Use Cases |
Hosted PBX, SIP trunking, IP gateway, branch office VoIP |
Frequently Asked Questions
What is the Ribbon EM-2900APOE used for?
The Ribbon EM-2900APOE Intelligent Edge gateway is designed for service providers and enterprises implementing hosted PBX and SIP trunking deployments. It functions as an IP business gateway, providing integrated routing, voice interface connectivity, and Power over Ethernet capabilities for distributed VoIP networks and branch office installations.
How many devices can the PoE ports support?
The EM-2900APOE features 12 Power over Ethernet ports, enabling direct provisioning and power delivery to up to 12 IP phones, wireless access points, or other PoE-compatible network devices without requiring separate power supplies.
Can this gateway integrate with legacy phone systems?
Yes. The EM-2900APOE includes 2 FXO ports for PSTN connectivity and 6 FXS ports for analog telephone device support, allowing seamless integration between modern SIP-based VoIP infrastructure and existing analog phone systems during migration phases.
What support is included with the EM-2900APOE?
The Ribbon EM-2900APOE includes 1-year basic support covering technical assistance, software updates, and standard maintenance. Extended support options are available for long-term deployments requiring enhanced service level agreements.
