Yeastar S300 VoIP PABX

Yeastar S300 Delivers enterprise-class IP telephony services with a base configuration that supports 300users and is expandable to 500 users.

With Yeastar S-Series, all the telephony interfaces are modular and customizable, S300 allow 3 Expansion Boards and Telephony Modules to add telephony interfaces.

• 300 Users (expandable to 500)
• 60 Concurrent Calls (expandable to 120)
• Up to 24 FXS/FXO/BRI Ports
• Up to 6 GSM/3G/4G Channels
• Up to 3 E1/T1/PRI Ports