Polycom SoundStation Duo


  • Connectivity Type: analog & IP
  • Network Interfaces: 2-wire RJ11 & 10/100 Ethernet
  • PoE: 802.3af compliant
  • Protocol Support: SIP
  • Display: backlit LCD, 248×68
  • Audio Codecs: G.711, G.729, G.722, iLBC
  • Speaker: full duplex
  • Echo Cancellation: yes
  • Microphones: 3x cardioid
  • Pickup Range: up to 10 ft, 360° radius
  • Noise Reduction: yes
  • Expandable: yes


The Polycom SoundStation Duo features both an analog and IP connection. Operate this conference phone on your PSTN now, and then migrate it to a new VoIP network later. Or set up the conference phone to use the analog connection as a failover should the SIP-based network fail.


Polycom Conference Phone SoundStation Duo Package Contents:   

  • Polycom SoundStation Duo console
  • Power supply
  • AC adapter
  • Analog/Ethernet cable with power injection module – 21ft
  • Ethernet cable – 7ft
  • Telephone cable – 7 ft
  • Quick start guide


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