Yeastar S300 VoIP PBX

Enterprise-class Communications Tailored for You

Support up to 500 users, Yeastar S300 delivers enterprise-class IP telephony services with a strong presence in scalability, mobility, 3rd-party integration, unified communications, and the ease of use and management.

Specifications

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

Connect, communicate and collaborate the way you like

With S300 to work with Yeastar Linkus UC softphone and Linkus Cloud Service, experience the ultimate convenience of doing business anywhere, on any device

• Connect

Eliminate complexity and connect on any device anywhere with Linkus UC Softphone.

• Communicate

Voice, conferencing, messaging. Get all advanced features for smarter conversations.

• Collaborate

Corporate Directory. Presence. File Sharing. It’s about the team-up.

• CRM Integration

Salesforce CRM, Microsoft Dynamics 365,Outlook Contacts, Google Contacts, etc.

Scale and Customize

Unique modular design for extra flexibility

Yeastar S300 VoIP PBX allows 3 Expansion Boards to customize FXS, FXO, ISDN BRI, GSM/3G/4G, or E1/T1/PRI port, and supports 2 D30 module for user/concurrent call expansion.

Powerful Remote Management

Benefit from a highly secure platform to monitor and manage your PBX system(s) remotely and centrally. Whether you are a phone system end user or a IT reseller, Yeastar Remote Management tool is here to free you from technical headaches and reduce IT & maintenance costs.

Robust Feature Set Crafted for Your Business Needs

Complete Built-in Features

From basic call routing, IVR to advanced call conferencing and recording, Yeastar S-Series VoIP PBX provides you with all-inclusive features without extra licensing fees.

Extra Capacity with App Center

Independent from the main framework of the system, App Center allows you to add and manage Apps independently for extra functionality like hotel app, billing, call center integration, etc.

Rich Robust API

Open immense opportunity with rich built-in API interfaces, which allow you to connect your phone system with third-party web applications or software to fulfill specific needs.