![Vvx Color Expansion Module](http://demo-teledynamics.myshopify.com/cdn/shop/products/TDPY-2200-46350-025_1024x1024.jpg?v=1471425482)
Vvx Color Expansion Module
- Vvx Color Expansion Module
- Compatibe With Vvx 300 Vvx 310 Vvx 400 Vvx 410 Vvx 500 And Vvx 600
- 28 Multifunctional Line Keys Configurable As Line Registration Call Appearance Speed Dial Dss Or Blf
- Dualcolor Illuminated Leds For Line Status Information
- 3 Page Keys In Total For Additional Line Appearances
- Expandable Up To Three Vvx Expansion Modules Per Phone
- Brand: Polycom Inc.