Polycom VVX Expansion Module
Manage multiple simultaneous telephone calls on a daily basis with this Polycom VVX Expansion Module. It's an easy way to bring increased efficiency and productivity to your workers with high call volumes. And it quickly and easily adds 40 programmable line keys to your VVX 300, 400, 500, or 600 series IP business telephones. Featuring backlit grayscale display, red/green line status indicator LEDs and comes with 2x RJ-11 serial ports. Plus, you can daisy-chained up to three VVX Expansion Modules, allowing for a total of 120 additional line keys. So, what are you waiting for? Purchase the Polycom VVX Expansion Module now!