Poly VVX 450 12-line Desktop Business IP Phone (openSIP, dual 10/100/1000 Ethernet ports)

GO PRO WITHOUT THE PRICE TAG

When you want the best small business phone system for your money, the VVX 450 is full of good surprises. From office workers to execs, handle high volume calls in a snap with the sleek, easy-to-use, color display—and be confident conversations will always sound great. Set up and integration are a breeze. The only worry you’ll have is keeping up with the demand for this phone. The Poly 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

KEY FEATURES:

• UNSURPASSED VOICE QUALITY & CLARITY: The VVX 450 offers both Poly HD Voice™ and Poly Acoustic Fence™ technologies. Together, they dramatically improve the most important component of the VVX experience—voice clarity.
• SIMPLICITY & EASE OF USE: The VVX 450 is easy to use, reliable, and stylish. End-users will find that it combines an attractive new ergonomic hardware design with an intuitive user interface that together reduce the time spent learning new features and functions.
• BEST-IN-CLASS DEPOLYMENT & ADMINISTRATION: The Polycom VVX 450 integrates seamlessly into a wide range of UC environments. The enterprise-grade, web-based configuration tool makes the installation of the VVX 450 a breeze, allowing administrators to easily provision a large number of phones throughout the entire organization. The VVX 450 phones are easy to deploy  and administer for Service Providers and IT staff via broad, standards based,
  open APIs

SPECIFICATIONS:

USER INTERFACE FEATURES:

• 4.3” color LCD (480x272 pixel resolution)
• Voicemail support
• 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

FEATURE KEYS:

• 4 context-sensitive “soft” keys
• 2 line keys with bi-color (red/green) LED
• “Home” feature key
• 4-way navigation key cluster with center “Select” key
  
• 2 volume control keys
  
• Dedicated hold key
  
• Dedicated headset key
  
• Dedicated hands-free speakerphone key
  
• Dedicated microphone mute key

AUDIO FEATURES:

• HD Voice technology delivers life-like 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 hands-free speakerphone and optional headset mode
• Codecs: G.711 (A-law and μ-law), G.729AB, G.722
• 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 & 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:

• 12 SIP lines (programmable line keys)
• Busy Lamp Field (BLF)
• Shared call/bridged line appearance
• Flexible line appearance (one or two line keys can be assigned for phone’s registration)
• Distinctive incoming call treatment/call waiting
• Call timer and call waiting
• Call transfer, hold, divert (forward), pickup
• Called, calling, connected party information
• Local three-way audio conferencing
• One-touch speed dial, redial
• Remote missed call notification
• Do not disturb function
• Electronic hook switch capable
• Local configurable digit map/dial plan
  
• Most software-enabled features and capabilities must be supported by the server. Please contact your IP PBX/Softswitch vendor or service provider for a list of supported features.

NETWORK & PROVISIONING:

• SIP Protocol Support
• SDP
• IETF SIP (RFC 3261 and companion RFCs)
• Two-port gigabit Ethernet switch 10/100/1000Base-TX across LAN and PC ports:
  
• Conforms to IEEE802.3-2005 (Clause 40) for Physical media attachment
• Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation
• Manual or dynamic host configuration protocol (DHCP) network setup
• Time and date synchronization using SNTP
• FTP/FTPS/TFTP/HTTP/HTTPS server-based central provisioning for mass deployments
• Provisioning and call server redundancy supported
• QoS Support – IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP
• VLAN - CDP, DHCP VLAN discovery, LLDP-MED for VLAN discovery
• Network Address Translation (NAT)– support for static configuration and “Keep-Alive” SIP signaling
• RTCP and RTP support
• Event logging
• Syslog
• Hardware diagnostics
• Status and statistics reporting
• TCP
• UDP
• DNS-SRV
• IPv4 and IPv6

SECURITY:

• 802.1X Authentication and EAPOL
• Media encryption via SRTP
• Transport Layer Security (TLS)
• Encrypted configuration files
• Digest authentication
• Password login
• Support for URL syntax with password for boot server address
• HTTPS secure provisioning
• Support for signed software executables

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

PACKAGE INCLUDES:

• VVX 450 console
  
• Handset with handset cord
  
• Network (LAN) cable - CAT-5E
  
• Desk Stand
  
• Setup Sheet

WARRANTY:

• 2-year limited hardware replacement warranty against manufacturing defects.