Polycom 40 Button Expansion Module

Polycom 40 Button Expansion Module for (VVX 30x/31x, 40x/41x, 500 and 600).

The VVX Expansion Module's simple user interface and advanced call handling capabilities and help boost telephone attendant productivity. Give your busy telephone attendants, receptionists, administrative assistants and secretaries the ability to handle high volumes of concurrent incoming calls with ease.

Features

• Easy to install and End User configurable (Instant setup through Web configuration utility or traditional provisioning methods through host phone)
• Leverage previous IT infrastructure investments and providing expandability.
• Expandable with "plug-and-play" modules that requires no set-up - power and signaling are provided by the host VVX phone
• 40 illuminated bi-color LED keys programmable line keys
• Daisy-chainable for a total of 120 contacts (3 x 40)
• 2 x AUX ports (SPI) for connectivity and power propagation from the host
• Expandability up to 3 modules
• Legacy PoE support: Up to 3 modules powered by host phone (VVX 300/400/500/600)