AudioCodes Mediant 800B E-SBC - Redundante - Gateway VoIP - GigE - 1U (pack de 2)

In a busy enterprise network operations center, two Mediant 800B E-SBC units sit side by side in a rack, seamlessly handling SIP traffic for hundreds of concurrent calls. This redundant pair ensures that even if one unit fails, voice communications continue without interruption. The Mediant 800B E-SBC is a high-performance enterprise session border controller and VoIP gateway designed for secure, reliable connectivity between IP networks. It supports up to 600 concurrent SIP-to-SIP sessions and offers advanced security features including TLS, SRTP, and DoS/DDoS protection. With dual redundant AC power supplies and high availability support, it is built for mission-critical deployments. The 1U rackmount form factor includes two Gigabit Ethernet interfaces for flexible network integration. Certified for Microsoft Teams Direct Routing and Zoom Phone, it integrates smoothly with major unified communications platforms. This package includes two units, providing an immediate redundant solution for demanding environments.

Key specifications

• Device Type: Enterprise Session Border Controller (E-SBC) / VoIP Gateway
• Form Factor: 1U Rackmount
• Network Interfaces: 2 x 10/100/1000Base-T Gigabit Ethernet (RJ-45)
• Redundancy: Dual Redundant AC Power Supplies, High Availability (HA) support
• Maximum Concurrent Sessions: Up to 600 SIP-to-SIP sessions
• Maximum Transcoded Sessions: Up to 600 (codec dependent)
• Signaling Protocols: SIP, H.323
• Media Protocols: RTP, SRTP
• Voice Codecs: G.711, G.729, G.722, Opus, G.723.1, iLBC
• Security Features: TLS, SRTP, SIP Firewall, DoS/DDoS Protection, IPsec VPN
• Management Interfaces: Web GUI, CLI (SSH), SNMP
• Echo Cancellation: G.168-2004 compliant
• Jitter Buffer: Adaptive
• Call Routing: Advanced call routing, Least Cost Routing (LCR)
• Interoperability: Certified with major UC platforms (e.g., Microsoft Teams Direct Routing, Zoom Phone, BroadSoft)
• Scalability: Software license upgrades for increased session capacity
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Humidity Range: 5% to 90% non-condensing
• Included Units: 2
• Compliance: CE, FCC, UL, RoHS

Why choose it

The Mediant 800B E-SBC offers carrier-grade reliability in a compact 1U form factor. Its redundant design with dual power supplies and high availability support ensures continuous operation, making it ideal for businesses that cannot afford downtime. The advanced security suite protects your VoIP infrastructure from threats, while the extensive codec support and transcoding capabilities ensure compatibility across diverse networks. With certification for leading UC platforms, deployment is straightforward and future-proof.

Ideal use cases

• Enterprise voice networks requiring secure SIP trunking and session border control
• Microsoft Teams Direct Routing and Zoom Phone deployments
• Multi-site organizations needing centralized call routing and least cost routing
• Service providers offering hosted VoIP services with high availability
• Contact centers demanding high session capacity and transcoding

Good to know

This package includes two identical units, providing an immediate redundant pair. The units support software license upgrades to increase session capacity as your needs grow. Management is flexible via web GUI, CLI, or SNMP, allowing integration into existing network management systems. The operating temperature range of 0°C to 40°C makes it suitable for standard data center environments.