*For this entry exists the more relevant or more recent entry MC1227625
check before: 2026-04-01
Product:
Defender, Defender for Office 365, Defender XDR, Microsoft 365 admin center, Teams, Windows
Platform:
Android, iOS, Linux, Mac, Online, Web, Windows Desktop, World tenant
Status:
In development
Change type:
New feature, User impact, Admin impact
Details:
Summary:
Microsoft Teams will introduce a "Report a Call" feature by mid-March 2026, allowing users to flag suspicious one-to-one calls. Reports share limited call metadata with organizations and Microsoft, viewable in Microsoft Defender portal or Teams Admin Center. The feature is enabled by default but can be disabled by admins.
Details:
[Introduction]
As Microsoft Teams calling adoption continues to grow across organizations, scam and phishing attempts targeting users through voice calls are increasing as well. Currently, users have no simple way to report suspicious calls, leaving organizations without visibility into these threats and without clear guidance on how users should respond.
To address this gap, we're introducing Report a Call in Microsoft Teams. With this feature, users can flag suspicious or unwanted one-to-one calls directly in Teams, giving your security team actionable intelligence and helping build organization-wide protection against bad actors.
This message relates to Microsoft 365 Roadmap ID 536573.
[When this will happen]
Targeted Release: Rollout will begin in mid-March 2026 and will be completed in late March 2026.
General Availability (Worldwide): Rollout will begin in mid-April 2026 and is expected to be completed in late April 2026.
Change Category:
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Scope:
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Release Phase:
General Availability, Targeted Release
Created:
2026-01-29
updated:
2026-01-29
Task Type
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Docu to Check
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MS How does it affect me
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MS Preperations
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MS Urgency
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MS workload name
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linked item details
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summary for non-techies**
Microsoft Teams is introducing a "Report a Call" feature that allows users to flag suspicious one-to-one calls, with call details shared with the organization and Microsoft for security purposes, and reports accessible to IT admins via the Microsoft Defender portal or Teams Admin Center.
Direct effects for Operations**
Please, look at the most relevant linked item for details
explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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Last updated 2 weeks ago ago
