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HomeAudioInterfacesAccessoriesPOLY VVX 250 : DESKTOP PHONE WITH OBI AND POE

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Description
Specifications
In the box
Resources
Price Match

Extraordinary sound is standard on the anything-but-ordinary POLY VVX 250 : DESKTOP PHONE WITH OBI AND POE. You’ll appreciate all the built-in smart features on non-stop call days but equally love the stylish looks and colour display. It’s a win-win for today’s office and cubicle environments.

Key Features

Enhance the sound quality of conversations
Access features fast in a modern design
Customize for a variety of office settings
Deploy to teams easily and quickly
Colour LCD screen
4 Line Keys
4 Soft Keys
In-Call Keys: Call Transfer and Hold
Illuminated Audio Keys
HD Audio
1x USB port
2x Gig-E ports

User Interface Features

2.8” colour LCD screen (320 x 240 pixel resolution)
Voicemail support
WebKit-based browser
Adjustable base height
Unicode UTF-8 character support
Single USB port (2.0 compliant) for media and storage applications
Multilingual user interface including Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, and Swedish

Audio Features

HD Voice™ technology delivers lifelike voice quality for each audio path handset, the hands-free speakerphone, and the optional headset
Acoustic Clarity™ technology providing full-duplex conversations, acoustic echo cancellation and background noise suppression
Type 1 compliant (IEEE 1329 full duplex)
Frequency response—150 Hz—7 kHz for handset, optional headset and handsfree speakerphone modes
Codecs: G.711 (A-law and μ-law), G.729AB, G.722, G.722.1, iLBC
Individual volume settings with visual feedback for each audio path
Voice activity detection
Comfort noise generation
DTMF tone generation (RFC 2833 and in-band)
Low-delay audio packet transmission
Adaptive jitter buffers
Packet loss concealment
OPUS support

Headset And Handset Compatibility

Dedicated RJ-9 headset port
Hearing aid compatibility to ITU-T P.370 and TIA 504A standards
Compliant with ADA Section 508 Subpart B 1194.23 (all)
Hearing aid compatible (HAC) handset for magnetic coupling to hearing aids
Compatible with commercially-available TTY adapter equipment

Call Handling Features

4 lines (programmable line keys)
Shared call/bridged line appearance
Busy Lamp Field (BLF)
Flexible line appearance (1 or more line keys can be assigned for each line extension)
Distinctive incoming call treatment/ call waiting
Call timer and call waiting
Call transfer, hold, divert (forward), pickup
Called, calling, connected party information
Local 3-way audio conferencing 1-touch speed dial, redial
Remote missed call notification
Do not disturb function
Electronic hook switch capable
Local configurable digit map/dial plan

Open Application Platform

WebKit-enabled full browser that supports HTML5, CSS, SSL security, and JavaScript
Supports Apps SDK and API for third-party business and personal applications
Bundled with UC Software:
Corporate directory access using LDAP
Visual Conference Management