The Polycom EM50 Expansion Module is easy to install and designed exclusively for the
Polycom VVX 450 business IP phone. It’s an optimal solution for telephone attendants,
receptionists, administrative staff and other power users who manage multiple
workflows or simultaneous calls on a daily basis.
Poly VVX EM50
Expansion Module for VVX 450 IP Phone
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.