Yeastar S412 is a flexible and modular PBX that provides productivity-enhancing communication platform for small business.

Yeastar S412 can handle up to 4 CO/BRI lines, up to 12 analogue extensions, 8 SIP extensions and 4 SIP trunks.

With Yeastar S412, small business can get business-class features with a compact and powerful analogue and VoIP capable system.