Polycom VVX 450 12-Line Desktop Business IP Phone (No PSU)

Available in New or Refurbished

Twelve Line, Performance IP Desk Phone With Colour Display

The Polycom® VVX® 450 Desktop Business IP Phone is a high quality, twelve line, colour performance IP Business Phone. Ideal for businesses of all sizes, and executives and upper management.

Industry's Best Audio

The Polycom® VVX 450 offers both Polycom HD Voice™ and Polycom® Acoustic Fence™ technologies. Together, they dramatically improve the most important component if the VVX experience - Voice Clarity.

HD Voice delivers superior, high definition sound quality through industry leading, advanced voice processing capabilities. Polycom Acoustic Fence technology keeps business conversations free from extraneous noises, echoes and distractions.

Intuitive User Interface

The Polycom VVX 450 is a Desktop Business IP Phone that meets the communication and budget needs of any business. Loaded with sophisticated features that are traditionally found on higher end Desktop Business IP Phones. Its 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 time spent learning new features and functions.

Easy Deployment and Administration

The Polycom® VVX 450 integrates seamlessly into a wide range of UC environments. The enterprise grade, web based configuration tool simplifies the installation of the VVX 450, allowing administrators to easily provision a large number of phones throughout the organisation. The Polycom VVX 450 is easy to deploy and administer for service providers and IT staff via broad, standards based, open APIs.

Benefits

• Make More Natural and Life Like Calls with Polycom HD Voice
• Web Based Configuration Tool Makes the VVX 450 Easy to Administer and Maintain
• Integrates With More Than 60 Industry Leading Call Control Platforms
• USB Port For Media or Storage Applications Enables Users to Move Data Around Quicker
• Two Gigabit Ethernet Ports Offer Cost Savings and Performance Benefits
• The 4.3 Inch Colour Display Offers Visual Information at a Glance

Technical Overview

• HD Audio
• Illuminated Audio Keys
• 2 USB Ports (Side and Rear)
• 2 x Gig-E Ports
• 4.3 Inch Colour Display (480 x 272) Pixel Resolution
• 12 Line Keys
• 4 Soft Keys
• In Call Keys - Transfer, Hold and Voicemail

Audio Features

• Polycom® HD Voice™ Technology - Delivers Lifelike Voice Quality for Each Audio Path Handset, The Handsfree Speakerphone and Optional Headset
• Polycom® Acoustic Clarity™ Technology - Provides 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-7kHz for Handset, Optional Headset and Handsfree Speakerphone Modes
• Codecs - G.711 (A-law and μ-law), G.729AB, G.722 (HD Voice), 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

Product Specifications

User Interface Features

• 4.3 Inch Colour Display (480 x 272 Pixel Resolution)
• Voicemail Support (If Supported by the Service Provider)
• WebKit Based Browser
• Adjustable Base Height
• Unicode UTF-8 Character Support
• Multilingual User Interface Including - Chinese, Danish, Dutch, English (Canada/ US/UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, and Swedish

Call Handling Features

• 12 Lines (Programmable Line Keys)
• Shared Call/Bridged Line Appearance
• Busy Lamp Field (BLF)
• Flexible Line Appearance (One 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 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

Power

• Built-In Auto Sensing IEEE 802.3af Power over Ethernet (Class 0) 13W (Max)
• Optional External Universal AC/DC Adapter - 5VDC @ 3A (15W)
• Energy Star® Rated

Network and Provisioning

• SIP Protocol Support
• SDP
• IETF SIP (RFC 3261 and Companion RFCs)
• Two-Port Ethernet Switch
• 10/100 Base-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/TFTP/HTTP/HTTPSServer-Based Central Provisioning for Mass Deployments
• Provisioning and Call Server Redundancy Supported - (If Supported by the Service Provider)
• 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 Support for Static Configuration and “Keep-Alive” SIP Signaling
• RTCP and RTP Support
• Event Logging
• Syslog
• Hardware Diagnostics
• Status and Statistics Reporting
• IPv4 and IPv6
• TCP
• UDP
• DNS-SRV

In the Box*

• Polycom® VVX® 450 Telephone
• Handset with Handset Cord
• Network (LAN) Cable - CAT 5E
• Desk Stand/Wall Mount Bracket
• Set Up Sheet

_{*Please Note Box Contents Refer to Brand New Version - Refubished Box Contents Will Vary}