Poly VVX 350 IP phone with 3.5-inch color display showing blue menu interface, six line keys, and ergonomic keypad design

Crystal Clear Communication with 3.5-inch Color Display

The Poly VVX 350 IP phone features an intuitive 3.5-inch color LCD display that brings your communications to life with vibrant clarity. The high-resolution 320x240 pixel screen provides easy access to six programmable line keys, contacts, call history, and essential settings through a user-friendly interface. Powered by Poly's advanced audio technology, this phone delivers exceptional sound quality whether you're using the handset, full-duplex speakerphone, or connecting a headset through multiple connectivity options.

Technical Specifications

  • 3.5-inch color LCD display with 320x240 resolution
  • Six programmable line keys with LED indicators
  • Dual Gigabit Ethernet ports with PoE support

Applications

  • High-volume call centers requiring clear visual interface
  • Office environments needing multiple line management
  • Professional settings demanding reliable VoIP communication

Product details

General Information
Manufacturer

HP Inc.

Manufacturer Part Number

89B59AA

Brand Name

Poly

Product Series

VVX

Product Model

OBI VVX 350

Product Name

OBi VVX 350 6-Line IP Phone and PoE-enabled

Product Type

IP Phone

Technical Information
Handset Connectivity Technology

Corded

Base Unit Connectivity Technology

Corded

IP Phone Technology

VoIP

Speakerphone

Yes

Interfaces/Ports
Network (RJ-45)

Yes

Number of Network (RJ-45) Ports

2

USB

Yes

PoE (RJ-45) Port

Yes

Physical Characteristics
Product Color

Black

Form Factor

Wall Mountable
Desktop

Height

10.3''

Width

9.2''

Depth

2.5''

Miscellaneous
Energy Star

Yes

Country of Origin

China

TAA Compliant

Yes

Environmentally Friendly

Yes

Environmental Compliance

Restriction of Hazardous Substances (RoHS)

Warranty
Limited Warranty

1 Year

Included in the Box

  • icon_list|vvx 350 phone|VVX 350 Phone Main unit icon

    VVX 350 Phone

  • icon_list|power adapter|LP4 Power adapter icon

    Power Adapter

  • icon_list|ethernet cable|Cat5e Ethernet cable icon

    Ethernet Cable

  • icon_list|quick start guide|Quick Start Guide Documentation icon

    Quick Start Guide

  • icon_list|wall mount kit|Wall Mount Kit Mounting hardware icon

    Wall Mount Kit

FAQs

What are the key features of the Poly OBi VVX 350 IP Phone?
The Poly OBi VVX 350 is a professional-grade IP phone featuring a 3.5-inch color LCD display (320x240 pixels), six line keys, and Poly HD Voice with Acoustic Clarity. It includes a full duplex speakerphone with advanced echo cancellation, PoE capability, and multiple connectivity options including dual RJ-45 ports and USB. The phone supports Poly Acoustic Fence technology to eliminate background noise, making it ideal for home offices, open offices, and call centers.
What are the connectivity options available on the Poly VVX 350?
The Poly VVX 350 offers multiple connectivity options including: 2 RJ-45 network ports with PoE support, USB port for accessories like the optional Poly Wi-Fi USB adapter, and various headset connection options (USB, RJ9, EHS ports). The phone supports VoIP technology and can be connected to Google Voice and other selected cloud VoIP platforms.
What are the mounting options and physical dimensions of the VVX 350?
The Poly VVX 350 is versatile in terms of placement, offering both desktop and wall-mounting options. The phone measures 10.3 inches in height, 9.2 inches in width, and 2.5 inches in depth. It comes in a professional black color finish that suits any office environment.
How does the Poly Acoustic Fence technology work?
Poly Acoustic Fence technology is a noise-elimination feature that creates a virtual audio barrier around the user, effectively filtering out background noise and ensuring clear communication. This makes the VVX 350 particularly effective in noisy environments such as home offices, open-plan offices, and call centers, where maintaining call clarity is crucial.
What display features does the Poly VVX 350 offer?
The Poly VVX 350 features a 3.5-inch color LCD display with 320x240 pixel resolution. The screen supports six line keys and provides easy access to frequently used phone features. The color display ensures clear visibility of caller information, phone settings, and menu navigation.

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Price $219.99$269.99$319.99$329.99
Manufacturer HP Inc. AudioCodes Limited AudioCodes Limited AudioCodes Limited
IP Phone Technology VoIP VoIP VoIP VoIP
Handset Connectivity Technology Corded Corded Corded Corded
Base Unit Connectivity Technology Corded Corded Corded Corded
Speakerphone Yes Yes Yes Yes
Number of Network (RJ-45) Ports 2 2 2 2
USB Yes Yes Yes Yes
Product Color Black N/A Black Black