Yeastar S50 IP PBX VoIP Phone System

Model#: YST-S50

Sku: IT4325

MSRP: $879.00

In Stock

Your Price: $879.00


  • Up to 50 users and 25 concurrent calls
  • Includes 50 SIP trunks
  • Add module cards to activate additional ports up to 8 Analog, 8 BRI, and 4 GSM
  • Includes 5,000 minutes of expandable voicemail storage
  • Built-in call recording capability
  • Add on powerful apps including auto provisioning, LDAP, and more
  • Free lifetime software/firmware upgrades
  • Connect multiple sites and remote users instantly
  • No hidden charges or extra licensing fees
  • Low power consumption at 2.1-18.5W
  • Automated attendant (IVR)
  • Email to SMS/SMS to email
  • Fax to email
  • Paging/intercom
  • Mobility extension
  • Music on hold
  • SIP forking
  • Voicemail to email
  • 1U rack mountable


  • Built-in VoicemailYes
  • Certification RequiredYes
  • Maximum Concurrent Calls25
  • Support for Analog Phone LinesYes
  • Supports Remote PhonesYes
  • Wall or Rack MountableRack
  • ColorBlack


PDF File Yeastar S50 IP PBX VoIP Phone System

Yeastar excels at enabling a frictionless digital workplace. Businesses can make hybrid work easier with an integrated flexible scheduling solution, consisting of cloud-based platforms, interactive hardware facilities, and IoT-based smart devices. It creates a fluid flow among people, resources, and information to improve work efficiency, elevate employee experience, and accelerate decision-making.