Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences

Vendor: Microsoft
Product: Microsoft Teams
Type: Availability
Announcement date: 2025-06-17
Effective date: Date not published
Impact: Affected

In brief

What the source says

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". GA date: October CY2025 Launched General Availability Targeted Release Worldwide (Standard Multi-Tenant) GCC GCC High DoD Microsoft Teams Android Desktop Developer iOS Mac Teams and Surface Devices Web

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Who is affected: The audience described by the Microsoft update is represented by: Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences 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

Why it matters: The change matters because the official source describes: Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences 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

Urgency: Monitor

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Raw capture
2026-08-29T09:22:49.319599+00:00
Event
Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences 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". GA date: October CY2025 Launched General Availability Targeted Release Worldwide (Standard Multi-Tenant) GCC GCC High DoD Microsoft Teams Android Desktop Developer iOS Mac Teams and Surface Devices Web
source
Product Microsoft Teams
Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences 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". GA date: October CY2025 Launched General Availability Targeted Release Worldwide (Standard Multi-Tenant) GCC GCC High DoD Microsoft Teams Android Desktop Developer iOS Mac Teams and Surface Devices Web
source
Insight a salesperson
Microsoft Teams: Noise Suppression for Dial-In Participants in Teams Audio Conferences 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". GA date: October CY2025 Launched General Availability Targeted Release Worldwide (Standard Multi-Tenant) GCC GCC High DoD Microsoft Teams Android Desktop Developer iOS Mac Teams and Surface Devices Web
source

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