Jitsi
The evaluation of Jitsi at GWDG lead to the decision to concentrate on the product BigBlueButton. A GWDG hosted version of Jitsi might come back in the future.
Jitsi is a free open source video conferencing software that will be offered through GWDG soon. We are currently evaluating and preparing its operation as a GWDG service. A preliminary version can be tested at https://vct.testsrv.gwdg.de/.
Please note: Login to the service must be done with your GWDG UserID (e.g. mmuster) and not with your email address.
Please note that this is not yet a productive service. This can lead to performance losses in case of heavy load.