Yeastar S300 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.
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...
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.
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
