The AudioCodes Mediant 800 enterprise session border controller (E-SBC) and media gateway offers a complete connectivity solution for small-to-medium sized enterprises.Scaling up to 400 concurrent sessions, the Mediant 800 connects IP-PBXs to any SIP trunking service provider and offers superior performance in connecting any SIP to SIP environment.In addition, the Mediant 800 supports up to 124 voice channels in a 1U platform to enable versatile connectivity between TDM and VoIP networks, such as connecting legacy TDM PBX systems to IP networks and IP-PBXs to the PSTN.400 SBC Sessions | 124 TDM Sessions | 1+1 High Availability | Certified SBC for Teams Direct Routing | Supports OPUS and SILK | Comprehensive interoperabilityProven interoperability with SIP trunks, SIP platforms and IP cloud servicesHybrid functionalityTrue hybrid SBC and gateway platform for gradual migration, low CAPEX and reduced space and power footprintsEnhanced securityRobust perimeter defense against cyber, DoS and DDoS attacks, as well as eavesdropping, fraud and service theftSuperior voice qualityAdvanced capabilities for optimizing and monitoring voice service qualityHigh resiliencyHigh availability using 1+1 redundancy, local branch survivability and PSTN fallback