Hey Guys, we are currently migrating to Office365 and our Office-Apps are only allowed to get access over our Proxy. I've setup the tunnel that everything Office-related is going to be tunneled. Now I have the problem, that if you call someone in Microsoft Teams (iOS), the call is going to be dismissed. Under Android the whole mechanism works just fine. I think it is because iOS is trying to call over the standard Call-App and can't reach the proxy-server from there. Do you know, if it is possible to tunnel only the Microsoft Teams calls or that they don't call over the standard Call-App?