Yeastar S300 VoIP PBX

Enterprise-class IP-PBX system built to perform | Supports 300 users and expandable to 500 users.

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

Our Awards:

Simple to use and manage

Easy to use with plug-and-play, phone auto provisioning, and intuitive GUI.r

Full-featured + Robust UC

Connect and collaborate any way, on any device with complete feature set.

Remote Management

Reduce IT & maintenance costs with highly-secure remote monitor and control.

Reliability over years

Free lifetime softeware upgrade plus high-end security to assure reliability over years

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.

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, video, 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…

Stay connected. Work remotely.

Only with Yeastar Cloud PBX or Yeastar IP PBX

Works with MyRepublic, Hoiio, Twilio SIP Trunk, and more to come in 2021