Plantronics + Polycom. Now together as Polycom

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

CCX 500

 

 

 

Product Name Product Name & Notes Software Download Release Notes Release Date
Poly CCX 500 Business Media Phones Software 5.9.12.1122 Release Notes (PDF) 520 MB Apr 29, 2020