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Silver 1U rack appliance with front panel ports

AudioCodes

AudioCodes M800CESBC Mediant 800 E-SBC firewall appliance 0 SBC sessions

SKU CH-PRSF-WQJKC MPN M800CESBC

Hybrid SBC and media gateway supporting up to 124 voice channels and 400 concurrent sessions with integrated security and high availability

  • Switch Typeother
  • Hybrid SBC and gateway simplifies migration
  • Scales to 400 concurrent SIP sessions
  • Up to 124 voice channels in 1U
  • Robust perimeter defense against cyber attacks
  • High availability with 1+1 redundancy

Enterprise session border controller

The AudioCodes Mediant 800 is a hybrid enterprise session border controller and media gateway designed for small-to-medium enterprises. It connects IP-PBX systems to SIP trunking providers and enables SIP-to-SIP connectivity in a single 1U platform.

Capacity and session limits

The appliance scales up to 400 concurrent sessions for pure SIP workloads. It also supports up to 124 voice channels for TDM-to-VoIP gateway functions, providing headroom for mixed legacy and IP traffic.

Deployment and redundancy

The 1U form factor reduces rack space and power requirements while combining SBC and gateway roles. High availability is delivered through 1+1 redundancy, local branch survivability and PSTN fallback for resilient operation.

Highlights

  • Hybrid SBC and gateway simplifies migration
  • Scales to 400 concurrent SIP sessions
  • Up to 124 voice channels in 1U
  • Robust perimeter defense against cyber attacks
  • High availability with 1+1 redundancy

Specifications

Switch Typeother
Shipping weight3.63 kg
Package size488 × 363 × 91 mm

Questions about this item

Will the Mediant 800c E-SBC connect my existing TDM PBX to a SIP trunk?

Yes, the hybrid SBC and media gateway supports up to 124 voice channels for TDM-to-VoIP connectivity and links IP-PBXs to SIP trunking providers.

How can I verify the E-SBC is handling calls correctly after deployment?

Monitor the session count — the platform scales to 400 concurrent SBC sessions — and use the built-in voice-quality monitoring tools to confirm performance.

What comes in the box with the M800CESBC and what must I purchase separately?

The appliance ships as a 1U hybrid SBC/gateway; session licences (0 included) and any TDM interface modules for legacy lines are purchased separately.

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