Microsoft Teams Rooms: OAuth 2.0 and Microsoft 365 SMTP AUTH

Status: OAuth available

Supported. For most installations this is a configuration change rather than a migration, and no relay is needed.

What the vendor says

Microsoft's own product. Enable modern auth on the resource account - no relay needed.

Read the vendor's statement in full
Everything on this page comes from that document. If it and this page disagree, the vendor is right and this page is out of date — say so.

What to do

Follow the vendor's instructions above. Come back here only if the device turns out to be on an older firmware branch than the one the document assumes.

Related

• What the error message means — if the Microsoft device is reporting a code rather than a sentence
• The full compatibility list — every vendor, in one table
• Setup by printer brand — where the SMTP fields actually live in each vendor's interface

Last reviewed 2026-09-07. Source: data/devices.json.