SBC and Media Gateways

Mediant 3000 E-SBC and Media Gateway

Mediant 3000 E-SBC and Media Gateway

The AudioCodes Mediant 3000 Enterprise Session Border Controller (E-SBC) and Media Gateway is designed to provide a complete connectivity solution for medium-to-large sized enterprises. Supporting up to 2,016 channels in a 2U NEBS-compliant platform, the Mediant 3000 offers versatile connectivity between TDM and VoIP networks.

The Mediant 3000’s carrier-grade design delivers high availability through its 1+1 redundant architecture. The platform connects any SIP to SIP environments and IP-PBXs to any SIP trunking service provider, scaling to 1008 concurrent VoIP sessions. It connects high-capacity TDM trunks to the packet-switched network, preserving investment in legacy telephone and PBX systems.


  • Supports a wide variety of qualified SIP Trunks and SIP Platforms
  • Hybrid SBC and Media Gateway platform lowers CAPEX and reduces space and power footprints
  • Simplified integrated management reduces OPEX
  • A highly integrated device for secured SIP Trunking and PSTN access, forming a single and managed point of demarcation for VoIP networks
  • High-availability design ensures service continuity


  • Rich and powerful SIP normalization and routing mechanism for seamless interoperability
  • Hybrid SBC enables seamless migration and PSTN fallback
  • Enhanced perimeter defense against DoS attacks
  • Advanced monitoring tools help analyze and optimize VoIP service quality-of-experience
  • Embedded DSP performs media handling (codec transcoding, DTMF, fax, call progress announcements, etc.)