Polycom EM50 Overview:
The Polycom EM50 Expansion Module extends the functionality of your Polycom VVX 450 business IP phone with multifunctional line keys that can be set up as line registrations, call appearances, speed dials, direct stations and/or busy lamp field keys. Creating an optimal solution for telephone attendants, receptionists, administrative staff and other power users who manage multiple workflows or simultaneous calls on a daily basis.
Polycom EM50 Features:
30 multifunctional line keys configurable as a line registration, call appearance, speed dial, DSS or BLF
Dual-color (red or green) illuminated LEDs for line status information
3-page keys for additional line appearances
5-inch TFT Color WVGA Display
Compatible with VVX450 business IP phone running firmware version 5.9 or later