Plantronics + Polycom. Now together as Polycom

Voice
Business Media Phones (CCX Series)
DECT IP Phones
QSX
Interop Solutions

Poly Cloud Relay

The Poly Cloud Relay is a lightweight virtual machine that resides on your network and acts as a container for Poly applications that communicate securely with Poly Cloud Services. These services currently include Poly RealConnect Hybrid and One Touch Dial service. The Cloud Relay and the applications are automatically updated via Poly Cloud Services once configured.