Polycom SoundPoint IP 331

Corded VoIP Phone (2 Line PoE)

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  • Technical Features

Technical Features for Polycom SoundPoint IP 331

Item # 2200-12365-025

The Polycom SoundPoint IP 331 (2200-12365-025) is a two-line SIP phone that delivers superb sound quality as well as a wide range of supported business telephony features. The SoundPoint IP 331 phone features a full-duplex IEEE 1329 Type 1-compliant speakerphone. With Polycom's legendary Acoustic Clarity Technology the phone delivers clear, noise-free and echo-free conversations.

The SoundPoint IP 331 phone has an intuitive user interface, a full feature set encompassing business telephony features such as call hold, park, pick-up, transfer, and three-way local conferencing. The IP 331 also supports more advanced capabilities such as shared call/bridged line appearance, support of XHTML applications, and distinctive call treatment.

Factory Information:

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Technical Specifications

SoundPoint IP 331 (PoE) Features:

  • Corded Voice Over IP Phone
  • Voice Over Internet Protocol (VoIP)
  • Session Initiation Protocol (SIP)
  • Up To 2-Lines With Up To 2 Calls Per Line
  • Distinctive Incoming Call Treatment / Call Waiting
  • Hearing Aid Compatible
  • Acoustic Echo Cancellation
  • 102x33 Graphical LCD Display
  • Full-Duplex Hands-Free Speakerphone
  • Phone Directory / Dialer
  • 3-Way Conferencing
  • Remote Missed Call Notification
  • 2 Volume Control Keys
  • Call Transfer
  • One-Touch Speed Dial
  • Date / Time Display
  • 4-Way Navigation Key Cluster With Center "Select" Key
  • IEEE 802.3af Power over Ethernet (PoE) Support
  • Optional AC Adapter (Not Included)
  • Dual-Port 10/100 Mbps Ethernet Switch
  • 2.5mm Headset Jack
  • 2 Feature Keys ("Menu" & "Dial")
  • 2 Line Keys With Bi-Color (Red/Green) LED
Key Term Definitions
Acoustic Clarity Technology:
This Polycom patented technology allows you to enjoy instantaneous natural conversation. When paired with a full duplex speakerphone, echo is eliminated and both callers are able to speak simultaneously without experiencing voice dropouts. The voice clarity on conference systems that feature this technology is incredibly crisp and clear.

Echo Cancellation and Suppression:
With this technology you are able to enjoy echo free communication. With the cancellation and suppression processes, information is only sent across the line when someone is actually speaking. So when a person stops talking the signal is cut off, leaving no room for background noise to filter in and create an echo.

Full Duplex Operation:
The full duplex feature allows simultaneous flow of audio signals between your conferencing phone and that of the outside caller. Polycom systems carry a full duplex speakerphone, which can transmit and receive audio signals at the same time, in both directions.

SIP VoIP:
When broken down into 2 parts, SIP and VoIP are acronyms for Session Initiation Protocol and Voice Over Internet Protocol. The SIP and VoIP features move voice traffic through IP networks instead of traditional circuit-switched networks. The most popular form of IP network is the internet, users can communicate online with applications such as Skype. SIP and VoIP have taken communication to a new level, allowing for innovative technologies to replace outdated methods.
The Polycom 2200-12365-025-R has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Poly 2 Line SIP Voice Over IP Phones. You can extend the lifetime of your Polycom 2200-12365-025-R with the purchase of a FactoryOutletStore Factory Protection Plan. See the Polycom 2200-12365-025-R gallery images above for more product views. FactoryOutletStore stocks a full line of accessories like 1 Port POE Injector for the Polycom 2200-12365-025-R. Feel safe about your purchase of a Factory Serviced Polycom 2200-12365-025-R, knowing its been fully tested by FactoryOutletStore.
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