Support for Teams Survivable Branch Appliance Direct Routing Occasionally, a customer site using Direct Routing to connect to Microsoft Phone System may experience an internet outage. Assume that the customer site--called a branch--temporarily cannot connect to the Microsoft cloud through Direct Routing. However, the intranet inside the branch is still fully functional and users can connect to the Session Border Controller (SBC) that is providing PSTN connectivity. https://docs.microsoft.com/en-us/microsoftteams/direct-routing-survivable-b… -- -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2580