Teams MTRs – URL Firewall & Proxy Exceptions List

Here’s a handy list of URLs Windows-based MTRs access.

This list was captured using a Pi-hole, from the moment the MTR was turned on, registering with Intune and Azure AD, and signing in to Teams. Making calls and joining a meeting are also included. My test device is also registered with the Teams Meeting Room Premium service.

Note: The list only includes URLs and does not include IP addresses that are listed here: Office 365 URLs and IP address ranges – Microsoft 365 Enterprise | Microsoft Docs
5 2 votes
Article Rating
Notify of

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Inline Feedbacks
View all comments