Office 365 allows distribution group to receive external mail

Source: Internet
Author: User
Tags adsi edit

Today, colleagues met a problem, his new distribution group cannot receive externally sent messages. We are using Office365, and all ad changes will be synced to Office365 via dirsync.

The beans sent a message from Hotmail as a test. The message was sent out without any bounce, and the beans were probably intercepted on the Office365.

Log in to Office365, trace the information, find the failure, click to open the details, prompted to change the delivery management options.

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Switch to the past to see, sure enough no configuration.

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After the change, the prompt is invalid and all changes must be modified from AD.

Then go back to AD, open ADSI Edit, find the corresponding group, modify the property msexchrequireauthtosendto change the value from the default true to False

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After that, the re-sync AD and office365,10 minutes have been successfully modified.

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This article is from the "Mapo Tofu" blog, please be sure to keep this source

Office 365 allows distribution group to receive external mail

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