The advanced Polycom 2200-46300-025 VVX Paper Expansion Module has 40 illuminated programmable bi-color LED line keys that allow to chain a total of 3 Polycom VVX expansion modules for up to a total of 120 additional line appearances, compatible with the VVX 300/310, VVX 400/410, VVX 500, and VVX 600 model phones. This is designed for the power user to manage simultaneous calls.

Features:

• Programmable Line Keys: 40 (bi-color)
• Aux Ports: 2
• Busy Lamp Fields
• Expandable: up to 3 modules
• Simple to install using web configuration utility or traditional provisioning methods

Compatibility

• Compatible with the Polycom VVX 300/310, 400/410, 500 and 600 phones