MC1260709 | Microsoft Teams: Copilot PSTN audio announcements

Service

Microsoft Teams

Last Updated

2026-03-30T15:39:17.437Z

Published

2026-03-24T22:48:18Z

Message ID

MC1260709

[Introduction] Microsoft Teams includes audio announcements for PSTN (phone dial‑in) participants when Copilot is used in Copilot Only mode, which is Copilot without transcription. These announcements inform PSTN participants when their audio is being processed by Copilot during calls and meetings. [When this will happen] • General Availability (Worldwide and GCC): Rollout is complete. • General Availability (GCCH and DoD): Rolling out in late June 2026. [How this affects your organization] Who is affected • Organizations that use Copilot in Copilot Only mode • PSTN participants in:• 1:1 PSTN calls • Group calls with PSTN participants • Meetings joined via Audio Conferencing (dial‑in) • User...

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