Volkswagen uses MS Teams for online collaboration with its partners. Microsoft defines some technical prerequsites to ensure an Online meeting with MS Teams succeeds, that customers / partners should be aware of.
To join a meeting with MS Teams every endpoint has to be reachable that is marked as required for Microsoft 365 und Office Online as well as Microsoft Teams .
You can choose if you want to join a meeting via Client software or via Browser. Please find more information following this link .