Description
The AudioCodes Mediant 800B (M800B-V-2ETF4S-4L) is a high-performance Hybrid Enterprise Session Border Controller (E-SBC) and Media Gateway designed for small-to-medium businesses requiring secure, flexible, and reliable voice connectivity. This 1U platform supports up to 60 voice channels, scales to 250 SBC sessions, and bridges TDM and VoIP networks with seamless interoperability.
Equipped with 2 T1/E1 digital spans, 4 FXS analog ports, and 4 Gigabit Ethernet LAN interfaces, the Mediant 800B enables smooth migration from legacy telephony to SIP-based communications. With robust SIP normalization, advanced security (TLS/SRTP, IPSec), QoS, VLAN, NAT, and IPv4/IPv6 support, it is engineered to ensure high-quality, secure communications across enterprise environments.
The M800B-V-2ETF4S-4L includes onboard management via HTTP/HTTPS, Telnet, SSH, and SNMPv3, offering full control for voice, routing, and security services. Ideal for IP-PBX deployments, SIP trunking, branch offices, and hybrid voice infrastructures.
| Category | Details |
|---|---|
| Brand | AudioCodes |
| Model / SKU | Mediant 800B / M800B-V-2ETF4S-4L |
| Product Type | Hybrid E-SBC & Media Gateway (VoIP gateway) |
| Form Factor | 1U, external |
| Voice Capacity | Up to 60 channels; up to 250 SBC sessions |
| Telephony Interfaces | 2× T1/E1 spans, 4× FXS ports |
| Ethernet Interfaces | 4× 1000Base-T LAN, 1× serial (RJ-45), 2× USB Type-A |
| Network Protocols | SIP, TCP/IP, UDP/IP, IPSec |
| Data Link Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Supported Codecs | G.711a/u, G.722, G.723.1, G.726, G.729ab |
| Features | SIP normalization, NAT, QoS, VLAN, IPv4/IPv6, DiffServ |
| Remote Management | HTTP/HTTPS, SSH, Telnet, SNMPv3 |
| Routing Performance | 200 Kpps |
| Security | TLS, IPSec, SRTP-ready |
| Power Supply | 1 internal power supply installed |
| Environmental | 41°F to 104°F (5°C to 40°C) operating |
| Dimensions (W × D × H) | 12.6 in × 13.6 in × 1U |
| Color | Black / Gray |
| Compliance Standards | CB, EN 300 386, EN 60950-1, EN 61000-3-2/3-3, EN55022 Class A, EN55024, FCC Part 15, UL 60950-1 |
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
