Yeastar S300 VoIP PBX

The Yeastar S300 is an enterprise-class VoIP PBX built for scalability, mobility, and seamless integration. Supporting up to 500 users and 120 concurrent calls, it ensures powerful unified communications with easy management. With flexible expansion for FXS/FXO/BRI ports, GSM/CDMA/3G/4G channels, and E1/T1/PRI ports, the S300 adapts to growing business needs efficiently.

SKU: S300 Category:

Easy-to-Use Solution
The S-Series offers quick installation with auto provisioning, plug-and-play setup, and an intuitive Metro UI, allowing point-and-click configuration from anywhere.

Flexible and Feature-Rich
Its modular design adapts to demanding environments while providing advanced enterprise-grade features and complete software capabilities.

Future-Ready Technology
Built with industrial-grade quad-core processors, TI DSP voice processors, long-life power units, and lightning protection, the S-Series ensures long-term reliability.

Secure and Dependable
Standard failover, monitoring, reporting, internal firewall, and support for TLS and SRTP encryption deliver robust security and consistent performance.