Yeastar IP PBX S412

Yeastar S412 is a flexible and modular VoIP PBX engineered for the communications needs of small companies. Yeastar S412 can handle up to 4 CO/BRI lines, up to 12 analog extensions, 2 GSM/3G/4G channels, 8 VoIP extensions, and 4 VoIP trunks, delivering exceptional cost savings, productivity, efficiency improvements and peace of mind.