Questions about products? Bulk orders?
Call 888-654-3376
Call 888-654-3376
Call 888-654-3376
The Poly VVX 350 is a mid-range, 6-Line SIP phone offering HD Voice and Acoustic Fence technology designed for users that handle a moderate volume of calls on a daily basis. Poly VVX 350 features a 3.5 inch color LCD, 6 line keys, 4 soft keys, and a headset key to make call handling faster and smoother for the user. Deploying a Plantronics Voyager UC Bluetooth headset is plug and play by simply inserting the USB-A dongle into one of the two VVX 350's USB ports, giving you the freedom to take calls up to 100 feet from your desk (sold separately).
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
| Phone Type | VoIP |
|---|---|
| Lines | 6 |
| Connection | Gigabit with PoE |
| Display | 3.5 inch Color LCD (320x 240 pixel resolution) |
| SIP | Yes (open SIP firmware) |
| Audio Codecs | G.711 (A-law and μ-law) G.729AB G.722 (HD Voice) iLBC |
| Additional Information | 2x USB-A ports OPUS support IPv4 and IPv6 |
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
| Functionality |  |
|---|---|
| Cosmetics | |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Phone Type | VoIP |
|---|---|
| Lines | 6 |
| Connection | Gigabit Ethernet (10/100/1000) |
| Display | Color |
| SIP | Yes |
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
The Poly VVX 350 Business IP Desk phone is a high-quality, six-line, color IP phone designed for small- to medium-sized businesses. It's ideal for knowledge workers and call center operators who need to handle a moderate or high volume of calls, and whose work demands reliable connectivity.
| Functionality | |
|---|---|
| Cosmetics |  |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Phone Type | VoIP |
|---|---|
| Lines | 6 |
| Connection | Gigabit Ethernet |
| Display | Yes |
| SIP | Yes |
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
Fast Shipping
1-Year Warranty
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
888-654-3376
My Account
