Description
The AudioCodes Mediant 800C M800C-2ET-SBA-TMS-EO is a fully certified Survivable Branch Appliance (SBA) designed to maintain uninterrupted voice services for Microsoft Teams environments. Built for enterprise-grade resiliency, it ensures users can continue making and receiving PSTN or mobile calls even during WAN or Office 365 outagesākeeping critical communications online at all times.
This model includes 2 E1/T1 digital interfaces and integrated SBC and gateway capabilities, enabling seamless PSTN connectivity, local call survivability, and interoperability with IP-PBXs. With Microsoft Direct Routing certification, emergency calling support (E911/ELIN), and local media optimization, the Mediant 800C SBA provides a robust, secure, and scalable solution ideal for branch offices, distributed enterprises, service providers, and organizations migrating to Teams-based voice infrastructure.
Engineered for reliability and manageability, it integrates smoothly with AudioCodes One Voice Operations Center (OVOC) and fits a wide variety of hybrid or all-IP deployment architectures.
| Category | Details |
|---|---|
| Brand | AudioCodes |
| Model / SKU | M800C-2ET-SBA-TMS-EO |
| Product Type | Survivable Branch Appliance (SBA) for Microsoft Teams |
| Teams Certification | Microsoft Teams Direct Routing Certified |
| Voice Resiliency | Supports local PSTN/mobile calling during WAN or Office 365 outages |
| Interfaces | 2 Ć E1/T1 digital ports, 4 Ć FXS interfaces (per family reference) |
| Functionality | Embedded SBC & VoIP gateway, local user-to-user calling, PSTN breakout |
| Emergency Calling Support | E911 / ELIN, Local Media Optimization (LMO) |
| Interoperability | Fully interoperable with AudioCodes SBCs and SIP trunk providers |
| Connectivity Scenarios | Branch office PSTN access, IP-PBX integration, hybrid VoIP deployments |
| Management Tools | Supported by AudioCodes One Voice Operation Center (OVOC) |
| Resiliency Features | Local Teams call continuity, survivable call routing, analog line resiliency |
| Platform Type | Mediant 800C Series |
| Use Cases | Enterprise branch offices, remote sites, disaster recovery, Teams migrations |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some productsāsuch as custom orders, special-order items, audio gear, software, and LED video wallsāare non-returnable. Non-defective returns may be subject to a 20ā30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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