Product Details

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Yeaster S50 IP PBX

(Model: S50)




Communications Protocols: SIP, IAX2

Module Slots: 4

Physical Interfaces: 

  • 1X WAn Gigabit Ethernet Port
  • 1X LAN Gigabit Ethernet Port
  • 1X SD Card slot
  • 4X Antenna Sockets

Users: 50

Concurrent Calls: 25

Maximum Ports With Modules (No Included):

  • FXS Ports: 8
  • FXO/BRI Ports: 8
  • GSM/3G/4G Channels: 4
  • 4G Channels (Data): 1
  • E1/T1/PRI Ports: 0

VoIP Trunks: 50

Audio Codecs: G.711u/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

Mounting: 1U rack

Package Contents:

  • S50 IP PBX
  • Power Adapter
  • Ethernet Cable
  • 2x Rack Mounting Kits
  • Grounding Stud & Nut
  • 4x Rubber Feet
  • Quick Installation Guide
  • Warranty Card

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