Yeastar IP PABX

As the world’s leading provider of PBX System designed for SME and an innovator of Unified Communications (UC) solutions, Yeastar modernizes mission-critical communication systems for customers and provides new levels of performance and competitiveness

Customer expectations have soared. Purpose-built for SMEs to fulfill more sophisticated communication needs, Yeastar PBX System is a converged system to wrap a suite of services around, including voice, mobility, presence, web application, collaboration, and more.

  • Attractive price/performance ratio

  • An easy approach to fill the UC gap

  • Experience built for everyone

  • Embrace boundless communications

Easy to Use and Manage

All-inclusive Features

Unified Communications

Perfect Integration


Consists of Yeastar S-Series IP PABX for small business, the P-Series for medium/large business, or the K2 IP PBX that can supports 2000 users, 500 concurrent calls and 400 VoIP trunks across location.


Analog Telephone Adapter (ATA) provide 1 or 2 analog interfaces for business users to convert existing analog phone or fax to IP-based networks cost effectively.

Media Gateway

Cutting-edge products that connect legacy telephones, fax machines or PSTN lines (analog phone line, digital E1 or GSM) with IP-based PBX systems.

Please visit for more information.