fbpx

With the latest S-Series VoIP PBX from Yeastar, experience the latest communication system. Our IP PBX offers flexibility in communication that is scalable with your business needs. The ultimate convenience of doing business anywhere, on any device with S-Series VoIP PBX helps your business gain advantage over your competition by combining voice, instant messaging, conferencing, presence, and more…all from one single platform.

  • IP PBX / PBX Call Processing
  • Unified Messaging or Voicemail
  • Presence Management
  • Mobility
  • Recording, scoring and quality monitoring
  • Interactive Voice Response (IVR)
  • Multi-Site Routing
  • Supervision and System Monitoring
  • Customer Self Service and Automation

 

Which S-Series VoIP PBX Model is Right for You?

S412 S20 S50 S100 S300
Features s412 s20 s50 s100 s300
Users 20 20 50 Up to 200 Up to 500
Concurrent Calls 8 10 25 Up to 60 Up to 120
Max FXS Ports 12 4 8 16 24
Max FXS/BRI Ports 4 4 8 16 24
Max Cellular Ports 2 1 4 6 6
Max E1/T1/J1 Ports 2 3
VoIP Trunk 4 20 50 100 100