Yeastar S300IPPBX S300 VoIP PBX System for Small Businesses

The S300 VoIP PBX is designed specifically for small businesses seeking to enhance their communication capabilities. It offers advanced features that connect to traditional phone lines and support SIP extensions. With a robust maximum capacity, it ensures a seamless communication experience.

Key Specifications:

• Default SIP Extensions: 300 (up to 500 max)
• Concurrent Call Capacity: 60 (scalable to 120)
• Expandable Slots: Supports up to 3 expansion cards (EX08/EX30) and 2 D30 Analog Ports
• Maximum FXS/FXO Ports: 24
• BRI Ports: Up to 24
• GSM Ports: Up to 6
• E1/T1 Ports: Maximum of 3
• Storage Solution: SD Card compatible