
Poly VVX 450 12 Line IP Phone
(Model # 2200-48840-025)


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Optional Power Supply Model # 2200-48872-001
VVX 450 Features:
- 4.3” color LCD (480x272 pixel resolution)
- Voicemail support1
- WebKit-based browser
- Adjustable base height
- Unicode UTF-8 character support
- Two USB ports (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
- Polycom® HD Voice™ technology
- Polycom® Acoustic Clarity™ technology
- TIA-920 Wideband Audio - Type 1 compliant (IEEE 1329 full duplex)
- Frequency response—150 Hz—7 kHz forhandset, optional headset and handsfree speakerphone modes
- Individual volume settings with visual feedback for each audio path
- Voice activity detection
- Comfort noise generation
- DTMF tone generation (RFC 2833 and in-band)
- 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