Polycom VVX Colour Expansion Module (Refurbished)
The Polycom VVX Colour Expansion Module is a refurbished sidecar add-on for compatible Polycom VVX business phones. Featuring a 4.3-inch colour LCD and 28 illuminated keys, it provides quick access to contacts, extensions, and speed dials. Professionally refurbished, tested, and supplied with a 12-month warranty.
Refurbished Polycom VVX Colour Expansion Module – 28-Key Sidecar with 4.3″ Colour Display
UK-stocked and ready for next-day delivery
The Polycom VVX Colour Expansion Module is designed to enhance the functionality of your compatible Polycom VVX business phone by providing additional programmable keys for quick access to lines, contacts, and speed dials. With its bright 4.3-inch colour LCD screen and 28 illuminated keys, this sidecar module is perfect for receptionists, administrators, and call-intensive users.
Each key can be assigned to a contact, line appearance, or call function, making it easy to monitor extensions and manage multiple calls. Up to three modules can be daisy-chained for large-scale environments that require rapid call handling.
Professionally refurbished, fully tested, and supplied with a 12-month warranty – UK-stocked and ready for next-day delivery.
Our thoughts
The VVX Colour Expansion Module is the ideal companion for reception desks or front-line users managing high call volumes. Its clear, full-colour display and responsive keys make it easy to use while maintaining the professional Polycom build quality that businesses trust.
At a Glance
- Refurbished Polycom VVX Colour Expansion Module
- 4.3″ colour LCD screen with backlight
- 28 illuminated programmable line keys
- Dual-colour (red/green) LED indicators
- Supports up to 3 modules per VVX phone
- 12-month warranty included
Key Features
- Bright 4.3-inch TFT colour display (480 x 272 pixels)
- 28 programmable line keys with dual LED indicators
- Extends the number of contacts and lines on compatible VVX phones
- Ideal for receptionists and call-handling staff
- Dual 2.0 mm connectors (connects directly to host phone)
- Daisy-chain up to three modules
- Refurbished, cleaned, and fully tested
Compatibility
Compatible with the following Polycom VVX phones:
- VVX 300 / 310 / 311
- VVX 400 / 410 / 411
- VVX 500 / 501
- VVX 600 / 601
- VVX 450
Condition Grades Explained
- Excellent: Very clean with minimal use – ideal for reception or client-facing desks.
- Good: Light cosmetic wear, fully functional – great for standard office use.
- Fair: Noticeable wear but 100% working – ideal for back-office setups.
What’s Included
- Refurbished Polycom VVX Colour Expansion Module
- Interconnect cable
- 12-month warranty
- Secure, professional packaging
Our Refurbishment Process
- Comprehensive hardware and function test
- Firmware update and reset
- Deep cleaning and sanitation
- Visual inspection and cosmetic grading
- Final quality control and secure repackaging
Technical Specifications
| Display | 4.3″ colour TFT (480 x 272 pixels) |
| Keys | 28 programmable with dual-colour LEDs |
| Connectivity | Dual connection for linking up to 3 modules |
| Power | Powered via host VVX phone |
| Compatibility | VVX 300–600 series (see list above) |
| Dimensions | 132 x 143 x 61 mm (approx.) |
| Warranty | 12 months (refurbished warranty) |
Why Buy From Us?
- Fast same-day dispatch (Mon–Fri before 3 pm)
- Professionally refurbished and tested
- UK-stocked and ready for next-day delivery
- Secure, professional packaging
- Free next-day delivery included
Need Help?
Need help confirming compatibility with your VVX phone model? Message our team — we’ll ensure you choose the right expansion module for your setup.
All our telephones and accessories are in stock at UK warehouses in Hampshire and Sussex, ready for free next-day delivery.


