In the previous blog post, we walked through the features of Skype for Business and Teams co-existence and also covered how to configure interoperability between these two popular communications platforms. In this blog post, we take a close peek under the hood of what goes on when a user on Teams makes a video call to Skype for Business user homed on-premise. Using the Skype for Business server debugging tools, we capture the SIP messages to get a more in-depth technical understanding of video interoperability between the Teams cloud and an on-premise Skype for Business Server |