Yeastar D30 DSP Expansion Module

Yeastar S20 IP-PBX for Small Business

Compact Yeastar IP-PBX designed for small businesses, supporting up to 20 users and 10 concurrent calls, with support for IP phones, analog lines, BRI, and GSM/3G/4G connectivity depending on the installed modules.

Yeastar S20 is a compact IP-PBX system designed for small businesses and offices requiring a professional and easy-to-manage business communication solution. The system supports up to 20 users and 10 concurrent calls, with VoIP connectivity and support for analog lines, ISDN BRI, and GSM/3G/4G through compatible expansion modules. The S20 provides a range of business communication features including IVR, call routing, call recording, conferencing, call queues, voicemail, and extension management, with web-based administration. The system provides two 10/100Mbps Ethernet ports and supports multiple network operating modes. Its modular architecture allows compatible telephony modules to be installed according to project requirements. The S20 is suitable for small offices, businesses, branch offices, and projects requiring a compact and customizable IP-PBX solution.