3CX Basic Training: 2.0 Deploying the 3CX Client (v14 SP3) Course 2.0 – Deploying the 3CX Client In this course we will discuss: What 3CX Client is. Different 3CX Clients (Windows, Mac, Android, iOS). 3CX Client management. 3CX ClientCapabilities. Upcoming webinars on this topic :There are no scheduled upcoming webinars on this topic at the moment. You can view the list of upcoming webinars here.