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MC258632: Two new Direct Routing endpoints in Japan

Direct routing service is adding capacity across regions and that capacity falls into already published Teams IP ranges and domains. Please make sure that all published Teams specific endpoints are permitted for your Direct Routing scenarios.

MC258632: Two new Direct Routing endpoints in Japan

Affected Workloads

  • Microsoft Teams

When this will happen

Beginning in late June and expect to complete by early July.

How this will affect your organization

As part of Teams Direct Routing expansion and service improvement we have deployed new instances of Direct Routing infrastructure in Japan. If you have Teams Direct Routing enabled, before this change takes effect, you need to make sure that:

Users may no longer be able to make calls via Direct Routing, when this change is implemented if proper configuration is not applied and not all steps are followed.

What you need to do to prepare

Follow the guidance at Plan Direct Routing and add all Direct Routing endpoints to your IP Access Control Lists (ACLs) and open all required ports

Message ID: MC258632
Published: 28 May 2021
Updated: 30 July 2021
Effective: July 30, 2021
Action required by date: 25 June 2021

Alex Lim is a certified IT Technical Support Architect with over 15 years of experience in designing, implementing, and troubleshooting complex IT systems and networks. He has worked for leading IT companies, such as Microsoft, IBM, and Cisco, providing technical support and solutions to clients across various industries and sectors. Alex has a bachelor’s degree in computer science from the National University of Singapore and a master’s degree in information security from the Massachusetts Institute of Technology. He is also the author of several best-selling books on IT technical support, such as The IT Technical Support Handbook and Troubleshooting IT Systems and Networks. Alex lives in Bandar, Johore, Malaysia with his wife and two chilrdren. You can reach him at [email protected] or follow him on Website | Twitter | Facebook

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