Polycom VVX 450 Business IP Phone
Twelve-line, performance IP desk phone with color display
The Polycom VVX 450 business IP desk phone is a high quality, twelve-line, color, performance IP phone for businesses of all sizes. It is ideal for knowledge workers, executives, and upper management.
Benefits
- Make more natural and life-like calls with Polycom HD Voice
- 4.3” color display offers an engaging experience with visual information at a glance
- Two Gigabit Ethernet ports offer cost savings and performance benefits
- USB port for media or storage applications enables users to move data around more quickly
- Integrates with more than 60 industry-leading call control platforms
- Web-based configuration tool makes the VVX 450 phones easy to administer, a breeze to upgrade and maintain throughout their
entire lifecycle
Technical Specifications
Audio features
- Polycom® HD Voice technology delivers lifelike voice quality for each audio path handset, the hands-free speakerphone, and the optional headset
- Polycom® Acoustic Clarity technology providing full-duplex conversations, acoustic echo cancellation, and background noise suppression
- TIA-920 Wideband Audio - Type 1 compliant (IEEE 1329 full-duplex)
- Frequency response—150 Hz—7 kHz for the handset, optional headset, and handsfree speakerphone modes
- Codecs: G.711 (A-law and μ-law), G.729AB, G.722 (HD Voice), 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
Power
- Built-in auto-sensing IEEE 802.3af Power over Ethernet (Class 0) 13W (Max)
- External Universal AC/DC Adapter (optional) 5VDC @ 3A (15W)
- ENERGY STAR rated
If you are interested in this product, do take a look at the datasheet for more information. For more products in a similar category, visit this link.
