Polycom VVX EM50 Expansion Module

Turn your Poly VVX 450 IP Phone into a High Performance Attendant Console


Product Description:

The Polycom EM50 Expansion Module is easy to install and has been designed exclusively to work with the Polycom VVX 450 Business IP Phone. Its an optimal solution for telephone attendants, administrative staff, receptionists and other power users who manage multiple calls or workflows on a daily basis.

The Polycom EM50 Expansion Module extends the functionality of the Polycom VVX 450 Business IP Phone, with multifunctional line keys that can be set up as line registrations, call appearances, speed dials, direct stations and/or busy lamp field keys. The VVX EM50 matches the look and feel of the Polycom VVX 450 Business IP Phone.

When fully equipped the Polycom VVX 450 Business IP Phone functions as a high performance attendant console that can support up to two Polycom VVX EM50 Expansion Modules. Telephone Attendants can reduce the number of lost customer calls, shorten transaction times as well as increasing the accuracy of call routing by promptly accepting, accurately screening, efficiently dispatching and effortlessly monitoring calls.

The Polycom VVX Colour Expansion Module is only compatible with the Polycom VVX450



What’s Included:

✔️ Polycom VVX EM50 Expansion Module

✔️ Base, Cable and Connection screw

✔️ 12-Month Warranty

✔️ VAT Invoice (20% VAT included)

✔️ PoE Compatible unit (Please note each unit comes as PoE so no PSU is supplied, If you require a PSU then please contact before purchasing)



Key Features:

 

4.3" TFT (480 x 272) LCD screen

28 illuminated bi-colour programmable line keys

3 Page View soft keys to access additional contacts

Expandable with "plug-and-play" modules that requires no set-up - power and signaling are provided by the host VVX phone

The VVX Color Expansion Module's simple user interface and advanced call handling capabilities and help boost telephone attendant productivity



Why Buy From Us?

 

✅ VAT Registered Seller – All prices include 20% VAT. A full VAT invoice will be provided with your order, making it easy to reclaim if you're VAT registered.

🔧 Comprehensive 12-Month Warranty – Every item is backed by our no-quibble, 1-year warranty. If anything goes wrong due to a fault, we’ll repair or replace it—hassle-free.

♻️ Expertly Refurbished – Our equipment undergoes a full refurbishment process. That includes professional cleaning, thorough testing, replacement of worn or damaged parts, and a final quality check—so it looks and performs like new.

🚚 Fast Shipping – Order before 3pm and we’ll aim to dispatch it the same day via tracked next working day delivery.



Our 8-Point Refurbishment Process:

 

1. Full Function Test – Audio, buttons, ANC, Bluetooth, and battery are fully tested using our internal 12-point checklist.

2. Professional Deep Clean – Fully disassembled, sanitised, and cleaned—internally and externally.

3. Brand-New Charging Cable – Replaced with a new, tangle-free cable for performance and presentation.

4. New Ethernet / Line Cables (Where Applicable) – All new and plug-and-play—no missing or used parts.

5. Refitted or Replaced Faceplates & Inserts – Cosmetic details restored or replaced for a clean finish.

6. Firmware Update & Factory Reset – Devices are updated and reset for immediate configuration.

7. Visual Grading & Final Inspection – Passed only if it meets strict standards for both function and appearance.

8. Secure Packaging – Safely boxed and protected to ensure it arrives in perfect condition.



💬 Questions? We’re happy to help—just send us a message.

💯 Trusted by thousands of happy customers – buy with confidence.