Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences Beta
Data as of 2 hours ago (9 September 2026)
Description
Microsoft Teams will soon support noise suppression for dial-in participants. This feature automatically filters out background noise (e.g., traffic, typing) for users who join meetings via phone (PSTN). It enhances clarity and reduces distractions for all meeting participants. The feature will be rolled out gradually. However, if you'd like to enable it yourself, you will be able to do so via the Teams Admin Center: 1. Go to Meeting policy 2. Navigate to the Audio & video section 3. Set Noise suppression for dial-in participants to Enabled or programmatically with MicrosoftTeamsPowerShell by setting NoiseSuppressionForDialInParticipants setting inside of CsTeamsMeetingPolicy to "Enabled".
Change history
Added to the roadmap 17 June 2025. Tracked here since 1 September 2026. Earliest target we recorded: October 2025 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 1 September 2026. Changes appear here as Microsoft updates the feed.