The German Research Network (DFN) provides its users in the scientific sector with the video conferencing service DFN-Conf. This makes it possible to hold video, audio and web conferences. The service is tailored to the needs of research and teaching.

The service can be accessed via classic video conferencing devices that establish H.323 or SIP-based connections, standardised web-based solutions, mobile devices with a corresponding software app or via a telephone dial-in.