- Up to 12 FXS Extensions
- Up to 4 CO/BRI lines
- 8 VoIP Users, 8 Concurrent Calls
- 2 GSM/WCDMA/4G LTE Channels
- Automatically provision phones from Cisco, Yealink, Panasonic and more.
Details: S412 is a flexible and modular VoIP PBX that provides productivity-enhancing communication platform with a compact and powerful analog and VoIP capable system for small business. Security: Protected from Internet hackers, viruses with built-in firewall, TLS, SRTP, and more. Performance: Powered by Freescale ARM A9 industrial grade quad-core CPU processors. Future-proof: Free lifetime software/firmware upgrade assure reliability over the years. Easy to use: Save time with streamlined installation. Manage PBX on the intuitive Metro UI.