The Yeastar S50 VoIP PBX Phone System is a robust and scalable communication solution ideal for small and mid-sized enterprises. Designed to handle up to 50 users and 25 simultaneous calls, the S50 combines powerful hardware with advanced VoIP features like call routing, conferencing, IVR, voicemail, and call recording. Its modular design supports a mix of FXS, FXO, GSM, 3G/4G, and BRI interfaces, allowing businesses to customize connectivity based on their specific needs. With an easy-to-use web interface and support for auto-provisioning, the S50 simplifies deployment and management of a unified communication system.

Key Features:

• Supports up to 50 users and 25 concurrent calls

• 4 on-board module slots for flexible telephony interface combinations

• SIP and IAX2 trunking support

• Comprehensive call features including IVR, voicemail, call queuing, recording, and more

• Auto-provisioning for major IP phone brands

• Web-based GUI for intuitive configuration and monitoring

• Compact, rack-mountable design

• Reliable performance with low power consumption and no fan noise