Description
The AudioCodes Mediant 800C (M800C-2ET4O-ZPLS) is a high-performance enterprise Session Border Controller (E-SBC) and media gateway engineered for reliable and secure VoIP connectivity. Designed for small-to-medium sized businesses, this hybrid VoIP gateway supports 2× E1/T1 digital trunks and 4× FXO analog lines, delivering exceptional versatility for mixed TDM and IP deployments.
Built to ensure seamless unified communications, the Mediant 800C includes powerful SIP normalization, advanced routing capabilities, and extensive voice codec support including Opus, SILK, AMR, G.722.2, and more. With onboard high availability, PSTN fallback, robust DoS/DDoS protection, and full IPv4/IPv6 support, it offers enterprise-grade security and reliability.
Equipped with 16GB RAM, 256GB SSD storage, and comprehensive protocol support (SIP, SRTP, TLS, DTLS, RTP, BFCP, T.38), the M800C provides a complete solution for secure SIP trunking, branch survivability, and intelligent VoIP interoperability — all in a compact 1U form factor suitable for desktop or rack-mount deployment.
| Category | Details |
|---|---|
| Brand / Series | AudioCodes Mediant 800C |
| SKU / Model | M800C-2ET4O-ZPLS |
| Product Type | VoIP Gateway / Enterprise SBC |
| Interfaces | 2 × E1/T1; 4 × FXO; 4 × 1000Base-T RJ-45 |
| Telephony | 4 × FXS Ports (Phone) |
| Connectivity Technology | Wired |
| Networking Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Supported Standards | IEEE 802.1p, 802.1Q, VLAN, ToS, DiffServ |
| Voice Codecs | AMR-NB/WB, G.711, G.722.2, G.723.1, G.726, G.729A/B, GSM_FR, iLBC, Opus NB/WB, SILK NB/WB |
| Video Support | VP8 |
| Security & Encryption | TLS, DTLS, SRTP, IPSec |
| SIP & VoIP Features | SIP trunking, RFC 2833, TDM bridging, PSTN fallback, NAT support, SBC capabilities |
| Capacity | 400 SBC sessions; 114 transcoded sessions; 124 voice channels; 2000 registered users |
| High Availability | Yes; redundant power supply supported |
| Management Interfaces | HTTP, HTTPS, CLI, SNMP, SSH |
| Remote Management Software | OVOC, VMware vSphere Essentials |
| Digital Signaling Protocols | BFCP |
| Fax / Data Protocols | ITU T.38, ITU V.34 |
| Memory | 16GB RAM |
| Storage | 256GB SSD |
| Operating Temperature | 41°F to 104°F (5°C to 40°C) |
| Power Requirements | 100–240V AC, 50/60Hz |
| Form Factor | 1U — Desktop or Rack-Mountable |
| Dimensions | 12.6″ W × 13.6″ D × 1U H |
| Weight | 5.95 lbs |
| Color | Black / Gray |
| Compliance | SRTP, TLS |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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 products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
