Poly VVX 450 12-Line Desktop Business IP Phone without Power Supply
Poly | SKU: POLY-VVX450-220048840025
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Description
Poly VVX 450 12-Line IP Business Phone
Welcome to the big leagues with this high-quality, color, six-line phone system that gets the job done—and then some. Designed for high-volume call environments demanding reliability, the Poly VVX 450 Business IP Phone won’t let you down.
Key Features
- Twelve line keys supporting up to 34 line key appearances with pagination
- 4.3 inch color LCD display (320 x 240 pixels)
- Crystal clear sound with Poly HD Voice and Poly Acoustic Clarity
- Full duplex speakerphone with world-class echo cancellation
- Optional Poly Wi-Fi USB accessory for easy installation anywhere
- Headset options supporting USB, RJ9, and EHS ports
- Microban® antimicrobial product protection actively reduces bacterial growth 24/7
- ENERGY STAR® rated for reduced carbon footprint
- Power over Ethernet (PoE) support (A/C power supply sold separately)
Business IP Phone Benefits
- Industry-leading sound quality with Poly HD Voice for lifelike conversations
- Exclusive Poly Acoustic Fence technology eliminates distracting background noise
- Web-based management tools and zero-touch provisioning simplify deployment and administration
- Microban antimicrobial product protection keeps phones cleaner longer
Specifications
User Interface Features
- 4.3” color LCD (480×272 pixel resolution)
- Voicemail support
- WebKit-based browser
- Adjustable base height
- Unicode UTF-8 support
- Two USB 2.0 ports for media and storage
- Multilingual UI including Chinese, Danish, Dutch, English (Canada, US, UK), French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Slovenian, Spanish, Swedish
Audio Features
- Poly HD Voice™ for lifelike voice quality on handset, speakerphone, and headset
- Poly Acoustic Fence technology removes background noise from the user’s environment
- Poly Acoustic Clarity™ full-duplex conversations, echo cancellation, and noise suppression
- Poly Computer Audio Connector app for PC integration (Windows only)
- Wideband audio compliant with TIA-920 (IEEE 1329 full duplex)
- Frequency response 150 Hz–7 kHz
- Supported codecs: G.711 (A-law & ÎĽ-law), G.729AB, G.722, G.722.1, iLBC, OPUS
Headset & Handset Compatibility
- Dedicated RJ-9 headset port
- Hearing aid compatible (ITU-T P.370 and TIA 504A standards)
- Compliant with ADA Section 508
- Supports TTY adapter equipment
Call Handling Features
- 12 programmable lines with up to 34 line key assignments (pagination)
- Shared call/bridged line appearance, Busy Lamp Field (BLF)
- Call transfer, hold, divert, park, pickup
- Local three-way conferencing
- One-touch speed dial, redial, remote missed call notification
- Do not disturb, calling party ID, reverse number lookup
- Electronic hook switch capable
- Open application platform with WebKit full browser support
Network and Provisioning
- SIP protocol support (RFC 3261 and companions)
- Two-port gigabit Ethernet switch (10/100/1000 Mbps)
- DHCP, SNTP time/date synchronization
- FTP, TFTP, HTTP, HTTPS server-based provisioning
- QoS support with 802.1p/Q tagging, VLAN support
- IPv4, IPv6 dual stack support
Security
- 802.1X authentication and EAPOL
- Media encryption via SRTP
- Transport Layer Security (TLS)
- Encrypted configuration files, digest authentication, password login
- Secure provisioning with HTTPS
Power
- Built-in IEEE 802.3af PoE (Class 0) max 13W
- Optional external universal AC/DC adapter (5V, 3A)
- ENERGY STAR® rated
Package Includes
- Poly VVX 450 Console
- Handset with cord
- Network (LAN) cable CAT-5E
- Desk stand
- Setup sheet
Dimensions & Weight
- 9.5 in x 10 in x 2.2 in (WxHxD) / 24 cm x 23 cm x 5.7 cm
- Carton weight: 1.043 kg (2.23 lbs)
Warranty
- One (1) year limited warranty
Installation / Use Cases
- Deploy the 12-line business IP phone in offices and high-volume call environments requiring multiple line appearances and programmable call handling.
- Connect the phone to a compatible SIP-based network through its two-port gigabit Ethernet interface.
- Power the phone through compatible IEEE 802.3af Power over Ethernet when an external AC adapter is not being used.
- Connect compatible headsets through the dedicated RJ9, USB, or electronic hook switch interfaces.
Note: Most software-enabled features require support from your IP PBX or service provider.
Frequently Asked Questions
How many line keys does the Poly VVX 450 provide?
It provides 12 programmable line keys supporting up to 34 line-key appearances through pagination.
What size display does the VVX 450 have?
The phone has a 4.3-inch color LCD display.
What audio technologies are built into the VVX 450?
It includes Poly HD Voice, Poly Acoustic Fence, and Poly Acoustic Clarity with full-duplex communication, echo cancellation, and noise suppression.
Does the Poly VVX 450 support Power over Ethernet?
Yes. It supports IEEE 802.3af PoE Class 0 with a maximum specified power requirement of 13W.
What network connection does the VVX 450 provide?
It includes a two-port 10/100/1000 Mbps gigabit Ethernet switch and supports SIP networking.
Is a power supply included with this Poly VVX 450?
No. This version is sold without the external AC power supply. A compatible 5V, 3A AC/DC adapter is optional.
