Plantronics + Polycom. Now together as Polycom

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

SoundStation Duo

Upgrade Notice for UCS 3.3.0: If you use pre-UC 3.3.0 software, but want to use SoundStation Duo phones in your organization, you will need to update your existing configuration files. For more information, see Simplified Configuration Improvements in Polycom UC Software 3.3.0 (Technical Bulletin 60519).

UC Software 4.1.1AB is for use with Skype for Business (Lync) and using a single line registration only.

Product Name Product Name & Notes Software Download Release Notes Release Date
Document Name Language
Polycom End User License Agreement