- a broadband internet connection (DSL 6000 or higher is recommended)
- a LAN or stable WiFi connection
- an up-to-date browser
- if you want to communicate using audio: a headset, a hands-free kit or a conference microphone or a conference microphone
- if you want to communicate using video, an integrated webcam or a USB webcam.
Furthermore, depending on your operating system, the following requirements must be met: