
close
close
MC297438 – Updated December 14, 2021: Microsoft has updated the timing below to provide additional time to take action.
Microsoft is making some changes to Direct Routing SIP interface.
advertisment
On February 1st, 2022 (previously January 3rd 2022), to provide the best-in-class encryption to Microsoft’s customers, they will begin retiring Transport Layer Security (TLS) versions 1.0 and 1.1 and begin obligating TLS1.2 usage for the Direct Routing SIP interface.
Note: If your organization has already taken steps to migrate from TLS 1.0 and 1.1, you can safely disregard this message.
How this will affect your organization:
To provide the best-in-class encryption to Microsoft’s customers, they will be retiring Transport Layer Security (TLS) versions 1.0 and 1.1 beginning February 1st, 2022 (previously January 3rd, 2022) and will begin forcing TLS1.2 usage for the Direct Routing SIP interface.
advertisment
What you need to do to prepare:
Review your SBCs and ensure they are configured to support TLS 1.2.
Learn more:
advertisment
More from Petri Staff
advertisment
Petri Newsletters
Whether it’s Security or Cloud Computing, we have the know-how for you. Sign up for our newsletters here.
advertisment
More in Teams
M365 Changelog: (Updated) Microsoft Bookings - SMS notifications for booking appointments
May 16, 2022 | Petri Staff
M365 Changelog: 1:1 VOIP and PSTN call recording and transcription in Calls App V2
May 3, 2022 | Petri Staff
M365 Changelog: Microsoft Teams: Casting from Teams desktop client to Microsoft Teams Rooms
Apr 30, 2022 | Petri Staff
M365 Changelog: Improved Teams Guest User Usability (previously posted as MC300029)
Apr 30, 2022 | Petri Staff
Most popular on petri
Log in to save content to your profile.
Article saved!
Access saved content from your profile page. View Saved
Join The Conversation
Create a free account today to participate in forum conversations, comment on posts and more.
Copyright ©2019 BWW Media Group