Trunk Gateway｜EHANGCOM

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• SBC — Secure Session Border Control for enterprises
• Trunk Gateway — Flexible voice access with multi-protocol trunk support
• Multimedia Switch — Integrated voice, video and data communications platform
• Recording System — Call recording, storage, retrieval and analysis
• Video WebRTC — Ehangcom Vianet WebRTC provides a comprehensive set of media streaming servers and corresponding development kits, enabling developers to offer users multi-platform video communication applications through simple web page development.
• AI Voice — AI voice interaction, recognition and intelligent customer service
• TG-4000 MAX — Dual-controller Gateway, 4~20E1/T1, designed for demanding scenarios with extremely high reliability requirements. Through features such as hot-swappable components, dual power supplies, dual controllers, and real-time monitoring of power supplies/fans, it meets the high availability requirements of enterprises such as banks/operators for gateways: no single point of failure, no offline during controller switching, and hardware maintenance and replacement without downtime
• TG-1000 — Small and medium capacity full signaling gateway, 1 ~ 16 E1, fully compatible with SS7/PRI/SIP signaling, PSTN↔ IP conversion tool, high cost performance on the access side
• SBC-4000 120 — A cost-effective, domestically developed compact SBC and trunk gateway for 1–4 E1 lines, with 100 Mbps connectivity for secure communications.
• SBC-4000 240 — A cost-effective, domestically developed compact SBC and trunk gateway for 4–8 E1 lines, with 100 Mbps connectivity for secure communications.
• SBC-4000 480 — A cost-effective, domestically developed compact SBC and trunk gateway for 1–16 E1 lines, with 100 Mbps connectivity for secure communications.
• TG-4000 — High-capacity carrier-grade relay gateway, up to 64E1/T1 + STM-1 optical board, same platform as SBC-4000 , Adaptive Codec + G.726/G .722, Howling Echo Cancellation G.168, T.38 Fax All