Vvx Color Expansion Module
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.