---
title: Poly OBi VVX 350 6-Line IP Phone and PoE-enabled
date: 2026-02-23T13:53:59Z
modified: 2026-05-05T16:51:49Z
permalink: "https://tech.co.za/product/poly-obi-vvx-350-6-line-ip-phone-and-poe-enabled/"
type: product
status: publish
excerpt: For high-volume call environments that demand reliability the Poly VVX 350 desk phone is a quality choice.
wpid: 572210
product_brand:
  - HP
product_type:
  - simple
product_visibility:
  - outofstock
product_cat:
  - VoIP Phones
featured_image: "https://tech.co.za/wp-content/uploads/2026/02/89B59AAa.jpg"
---

| Connectivity |  |
| --- | --- |
| Supported Communications | No |
| USB I/O | 2x USB-A 2.0 |
| Ethernet I/O | 2x RJ45 Gigabit Ethernet (PoE) |
| Audio I/O | No |
| Telephone I/O | 1x RJ9 |
| NFC | No |
| Technology |  |
| Duplex Mode | Full-Duplex (FDX) |
| Voice Codecs | G.729ab, Internet Low Bitrate Codec (iLBC), G.711μ/a, G.722, Opus |
| Active Noise Cancellation | Yes |
| Hearing Aid Compatible | Yes |
| Intercom Function | No |
| Session Initiation Protocol (SIP) Support | Yes |
| WebKit Compatible | Yes |
| Microphone |  |
| Beamforming Support | No |
| General |  |
| Number of Lines Supported | 6 (VoIP) |
| Display |  |
| Screen Size | 3.5″ |
| Screen Resolution | 320 x 240 |
| Screen Type | Color LCD |
| Touchscreen | No |
| More info: | [https://www.hp.com/za-en/products/accessories/product-details/2101802539](https://www.hp.com/za-en/products/accessories/product-details/2101802539) |