Polycom VVX 311 IP Display Speakerphone w/ Power Adapter - Grade B
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The Polycom VVX 300 Series are expandable business media phones that deliver crystal clear communications - enhanced collaboration and personal productivity.
Features
- Backlit LCD display (208 x 104 pixels, grayscale)
- 6 Programmable Line Keys
- 4 Context-sensitive Soft Keys
- 4-way navigation cluster
- Fixed feature buttons include speakerphone, headset, mute, volume up/down, transfer, message, do not disturb
- Dual port 10/100/1000 Gigabit Ethernet switch
- Dedicated RJ-9 headset port
- SIP Protocol Support
- HD Voice Support
- Acoustic Clarity Technology provides full-duplex conversations, echo cancellation, and background noise suppression
- Easy deployment and administration with Polycom Zero Touch Provisioning and web-based configuration
- PoE Support
- Increased memory and improved processor
- Can add up to 3 Polycom Expansion Modules or Polycom Color Expansion Modules
Compatibility
- Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
Part Number Guide
- 2200-48350-001 (Generic SIP phone with power supply included)
- 2200-48350-025 (Generic SIP phone without power supply included)
- 2200-48350-019 (Microsoft Lync/Skype phone without power supply)
Included
- Polycom VVX 311 IP Display Speakerphone
- Power Adapter
- New Handset Cord
- New Cat5e Cable
- New Desi Overlays

Grade B Refurbished
| 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.
VVX 311 IP Display Technical Specs
| Phone Type | IP |
|---|---|
| Lines | Multi-line |
| Connection | Gigabit Ethernet 10/100/1000 |
| Display | Yes |
| SIP | 1 |
VVX 311 IP Display Parts & Accessories
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
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.

































































