Description
The AudioCodes Mediant 800B E-SBC Redundant VoIP Gateway (M800B-ESBC/R) delivers secure, high-performance SIP connectivity for small to medium businesses that require resilient voice infrastructure. Featuring redundant hardware for higher availability, the Mediant 800B combines enterprise-class SBC functionality, advanced media processing, and powerful SIP normalization in a compact 1U platform.
Supporting up to 60 voice channels, the Mediant 800B ensures seamless interoperability between SIP trunks, unified communication platforms, and legacy TDM systems. Its embedded DSP enables efficient media handling, including transcoding, DTMF processing, and fax support. Designed with robust perimeter defense, it offers protection against DoS attacks, fraud, and SIP-based threats while maintaining optimal call quality through QoS and VLAN support.
With a versatile set of interfaces—including Gigabit Ethernet, T1/E1, USB, RS-232, and VGA—the Mediant 800B E-SBC simplifies deployment in enterprise networks. Redundant capability, modular scalability, and strong remote management options (HTTP/HTTPS, SSH, SNMP, Telnet) make it an ideal choice for organizations prioritizing reliability and secure VoIP communications.
| Category | Details |
|---|---|
| Brand | AudioCodes |
| Model | Mediant 800B E-SBC (Redundant) |
| SKU / MFG# | M800B-ESBC/R |
| Device Type | VoIP Gateway / Enterprise SBC |
| Voice Channel Capacity | Up to 60 voice channels |
| Connectivity Technology | Wired |
| Data Link Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network Standards | IPSec, TCP/IP, UDP/IP |
| Compliant Standards | IEEE 802.1p, IEEE 802.1Q |
| VoIP Protocols | SIP |
| Voice Codecs | G.711a/u, G.722, G.723.1, G.726, G.729ab |
| Encryption | TLS |
| Features | SIP normalization, QoS, VLAN support, DiffServ, NAT, IPv4–IPv6 gateway, modular design |
| Interfaces Provided | 1 × RS-232 (RJ-45), 1 × VGA, 2 × 1000Base-T (WAN/LAN), 4 × 1000Base-T, 8 × 100Base-TX, 5 × USB Type-A |
| Remote Management | HTTP, HTTPS, SNMPv3, SSH, Telnet |
| Power Supply | Internal power supply (redundant system includes 2 units packaged) |
| Frequency | 50/60 Hz |
| Operating Temperature | 41°F to 104°F (5°C to 40°C) |
| Throughput | 200 Kpps |
| Included Accessories | Rack mount kit, USB flash drive |
| Form Factor | External, 1U |
| Dimensions | Width: 12.6 in • Depth: 13.6 in • Height: 1U |
| Color | Black / Gray |
| Certifications | CB, EN 300 386, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN55022 Class A, EN55024, FCC Part 15, UL 60950-1 |
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 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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