Description
The Yeastar S300 is a powerful and scalable VoIP PBX system designed for medium to large enterprises that demand flexibility, reliability, and professional-grade communication. With support for up to 500 users and 120 concurrent calls, it delivers seamless connectivity and advanced call management, making it ideal for organizations expanding their communication infrastructure.
Why Choose Yeastar S300 for Your Business
The Yeastar S300 offers all the essential tools modern businesses need — including call routing, IVR, call recording, voicemail, conferencing, and mobile extension support. Its modular design allows users to add expansion cards for PRI, BRI, GSM, or FXS ports, giving companies full control over how they scale their system. For businesses in Pakistan, the Yeastar S300 price provides enterprise-level performance at a cost-effective rate.
Key Features and Highlights
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Supports up to 500 users and 120 concurrent calls
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Modular design with flexible expansion options
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Integrated call recording, IVR, and voicemail-to-email
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Compatible with SIP trunks and IP phones
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Intuitive web-based management interface
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Strong security and reliable uptime
Built for Performance and Scalability
The S300 ensures crystal-clear voice quality and efficient communication between teams, clients, and departments. Its easy-to-use interface lets administrators configure and manage the system effortlessly, while the robust hardware guarantees long-term reliability. Whether you are upgrading from an older PBX or deploying a new communication network, the Yeastar S300 delivers the perfect balance of power, performance, and value for growing organizations.




Usama –
The Yeastar S300 is a powerful and scalable VoIP PBX. Easy to manage, reliable call quality, and supports up to 300 users and 60 concurrent calls. Ideal for growing businesses.