Yeastar S50

SKU: S50


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Yeastar S50

Yeastar S50 gives SMBs the opportunity to get enterprise-grade VoIP communications with a modular IP-PBX that supports 50 users and 25 concurrent calls. The S50 has four on-board module slots, which means that you can integrate four of the following modules:

  • S2 Module: 2 FXS (analog)
  • O2 Module: 2 FXO (analog)
  • SO Module: 1 FXS / 1FXO (analog)
  • B2 Module: 2 BRI (digital)
  • GSM Module: 1 GSM (cellular)
  • 3G Module: 1 UMTS (cellular)

Yeastar S50 is a 1U rack-mountable IP-PBX that brings full telephony control to small-to-midsize businesses. Easy to install, it gives you all the features you need: conferencing, mobile extensions, black/whitelisting, automated attendant, and many more. Powered by industrial-grade Freescale Quad Core processors, the S50 has dual Gigabit Ethernet ports and eight RJ11 with multicolor status LEDs. The S50 provides incredible sound quality using a Texas Instruments DSP (digital signal processor). Secure your communications using the TLS and SRTP transport protocols. Integrate mobile users with the Linkus Mobile Client for Android and iOS. The system is easy to manage from anywhere you have the internet using the online Configuration Panel.

Yeastar S50 VoIP PBX Quick Specs:

  • Communications Protocols: SIP (RFC 3261), IAX2
  • Ethernet Ports: 2x 10/100/1000 Gigabit
  • Additional Ports: 8x RJ11, 4x antenna sockets, 1x SD card slot
  • Users: 50
  • Concurrent Calls: 25
  • FXS/FXO Ports: up to 8 (with O2, S2 or SO module/s)
  • E1/T1/PRI Ports: 0
  • BRI Ports: up to 8 (with B2 module/s)
  • GSM Channels: up to 4 (with GSM module/s)
  • 3G Channels: up to 4 (with 3G module/s)
  • Audio Codecs: G.711µ/a, G.722, G.726, G.729A, GSM, Speex, ADPCM, iLBC
  • Video Codecs: H.263, H.263P, H.264, MPEG4
  • Fax-over-IP: T.38
  • Dimensions: 13.39″ x 8.27″ x 1.73″
  • Mounting: rack

Yeastar S50 50-User VoIP Phone System Package Contents:

  • S50 IP-PBX
  • Ethernet cable
  • 2x rack-mounting kits
  • Power cord
  • Grounding stud and nut
  • 4x rubber feet
  • Quick start guide
  • Warranty card