Product Details

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Yeaster P550 IP PBX

(Model: P550)



Max Users: 50

Max Concurrent Calls: 25

Max Call Center Agents: 50

Physical Connectors:

  • RJ11: 8X RJ11
  • Ethernet: 2X Gigabit
  • USB: 1X USB-A

RJ11 Port Usage:

  • FXS: up to 8
  • FXO: up to 8
  • BRI: up to 8
  • GSM/3G/4G LTE: up to 4
  • E1/T1/J1: N/A

Hard Drive: N/A

Form Factor: 1U rackmount

Audio Codecs: G.711u/a, G.722, G.726, G.729A, GSM, Speex, ADPCM, iLBC

Video Codecs: H.263, H.263P, H.264, MPEG4

Package Contents:

  • P550 Appliance
  • Powere Cord
  • Ethernet Cable
  • 2X Rack Mounting Kits
  • Grounting Stud & Nut
  • 4X Rubber Feet
  • Warranty Card
  • Quick Installation Guide


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