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Polycom SoundPoint 331

by Polycom (2200-12365-025)

Polycom SoundPoint 331
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Availability: Yes
$149.00 Retail Price:
$49.95 Sale Price:
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Description of the Polycom SoundPoint 331 (2200-12365-025)

The Polycom SoundPoint 331 is best used in busy common areas. This two-line SIP phone will deliver superb sound quality as well as a wide range of business telephony features. Polycom SoundPoint 331 utilizes a dual-port built-in 10/100 Ethernet switch for LAN and PC connections, enabling flexible deployment options.

Difference Between the Polycom 330 & 331

Polycom SoundPoint 331 Includes:

  • iLBC Audio Codec
  • SRTD Secure Real-time Protocol
  • Optional Message Keys


  • Two-lines
  • Full Duplex Speakerphone
  • 102x33 Pixel LCD Display
  • Support of Shared Lines
  • Easy Installation
  • Four Way Navigation Cluster
  • Two Feature Keys (Menu and Dial)
  • Two Volume Keys
  • Three Context-sensitive Soft Keys
  • One Year Warranty Included with Extended Warranty Options at Low Prices!


  • Size: 6.7 in x 5.7 in x 6.9 in x 1.4 in
  • Weight: 1.37lbs
  • Ethernet: Two-port 10/100
  • Codec: G.711/a and G.729a
  • Protocol: SIP
  • Integrated IEEE 802.3af Power over Ethernet (PoE) support


  • Manual or dynamic host configuration protocol (DHCP) network setup
  • FTP / TFTP / HTTP / HTTPS server-based central provisioning for mass deployments
  • Web portal for individual unit configuration
  • Network Address Translation (NAT) support for static configuration and "Keep-Alive" SIP signaling


Polycom SoundPoint IP 331 Datasheet

Polycom SoundPoint IP 331 User Guide

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