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Outage in USG

Microsoft 365 Teams External Inbound and Outbound Calling Issues Reported

Resolved Minor
September 29, 2026 - Started 4 days ago - Lasted about 23 hours
Official incident page

Incident Report

Microsoft is investigating issues with its external inbound and outbound calling for Teams. Updates will be posted here as they become available.
Components affected
USG USO Email and Calendar

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Latest Updates ( sorted recent to last )
RESOLVED 3 days ago - at 09/30/2026 12:32PM

Microsoft has confirmed that TEAMS is functioning normally at this time.

In the event that you experience any further issues with TEAMS, please contact the USG Service Desk at support@usg.edu or 877-251-2644.

MONITORING 4 days ago - at 09/29/2026 01:51PM

Microsoft has restored full functionality of Microsoft TEAMS. We will continue to monitor this system for stability. If you still experience issues with external inbound and outbound calling, contact the USG Service Desk at support@usg.edu or 877-251-2644.

INVESTIGATING 4 days ago - at 09/29/2026 01:23PM

Microsoft is investigating issues with its external inbound and outbound calling for Teams. Updates will be posted here as they become available.

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