Hybrid VoIP.  Engineered for Small Business !

Unifying the advanced VoIP technology with robust analog capacity, Yeastar S412 provides a future-ready solution that delivers exceptional productivity and cost-savings.

·  8 VoIP Users ,Default 8FXS port

·  8 Concurrent Calls

·  Up to 12 FXS Port

·  Up to 4 FXO/BRI Ports

·  Up to 2 GSM/3G/4G Channels