Description
The AudioCodes Mediant 4000B SBC (M4KB/BASE/R/DC) is a high-performance, carrier-grade Session Border Controller engineered for large-scale VoIP, SIP trunking, and interconnect applications. Designed with a powerful hardware architecture and redundant DC power supplies, it ensures maximum uptime, resiliency, and secure voice service delivery across complex enterprise and service-provider environments.
This platform delivers comprehensive SIP mediation, advanced threat protection, robust policy-based call routing, and seamless interoperability across multi-vendor networks. Ideal for organizations requiring superior reliability, high session capacity, and flexible deployment options, the Mediant 4000B provides the secure foundation needed to scale communications with confidence.
| Category | Details |
|---|---|
| Model / SKU | M4KB/BASE/R/DC |
| Product Type | Session Border Controller (SBC) Base Chassis |
| Brand | AudioCodes |
| Architecture | High-capacity, carrier-grade SBC platform |
| Power Supply | Redundant DC power |
| Connectivity | Supports multiple network interfaces (SIP, VoIP, IP-to-IP) |
| Security Features | SIP firewall, DoS protection, TLS/SRTP, topology hiding |
| Interoperability | Multi-vendor IP-PBX, SIP trunking, softswitch compatibility |
| Management | Centralized monitoring, remote provisioning, policy control |
| Scalability | Suitable for medium to large enterprises and service providers |
| Use Cases | SIP trunking, interconnect, VoIP security, large-scale mediation |
| Form Factor | High-availability SBC chassis |
| Redundancy | Hardware redundancy supported (power, control, media components) |
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.
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