Saturday, January 17, 2026

Microsoft Teams Introduces 60-Second Silent Test Call Feature for IT Admins

Microsoft is set to introduce a revolutionary new feature that will allow IT administrators to proactively monitor network performance through silent test calls in Microsoft Teams.

The feature, scheduled to roll out in September 2025, represents a significant advancement in network monitoring capabilities for enterprise environments.

The silent test call feature enables IT administrators to conduct synthetic Microsoft Teams call simulations that run quietly in the background for 60 seconds.

These tests target specific subnets and operate seamlessly without any user disruption, generating no notifications, sounds, or visible interface changes.

The technology runs exclusively on Windows and Mac desktop clients when devices are idle, ensuring that real user activities remain unaffected.

This proactive monitoring approach allows IT teams to detect and address network issues before they impact users, ensuring high-quality communication experiences across organizations.

The feature integrates seamlessly into operational routines, enabling administrators to identify potential problems during off-peak hours or scheduled maintenance windows.

Premium Licensing Requirements

The silent test call functionality requires Teams Premium licenses on user devices, positioning it as an advanced enterprise feature.

Teams Premium serves as an add-on license that enhances the standard Teams experience with additional security, management, and monitoring capabilities.

Organizations must maintain active Teams Premium subscriptions for users whose devices will participate in the silent testing program.

The feature specifically targets desktop environments, supporting both Windows and Mac platforms while excluding mobile devices and web clients.

Tests are designed to run only when devices are idle, automatically preventing conflicts with active user sessions or ongoing meetings.

The 60-second duration provides sufficient time to assess network performance metrics while minimizing resource consumption.

Administrative Implementation

Microsoft has updated the deployment timeline, with targeted release beginning in early September 2025 and completing by mid-September 2025.

General availability worldwide will commence in mid-September 2025, with full rollout expected by late September 2025.

The feature will be available by default for administrators to configure, requiring no preliminary admin action before the rollout begins.

IT administrators will need to review their current network configurations to assess the impact on their organizations and may want to notify users about this change while updating relevant documentation.

Microsoft plans to provide updated documentation before the feature’s official release to assist administrators with configuration and management.

The automatic rollout approach ensures that organizations can begin leveraging the monitoring capabilities immediately upon availability, streamlining the adoption process for enterprise environments.

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Ethan Brooks
Ethan Brooks
Ethan Brooks is a Senior cybersecurity journalist passionate about threat intelligence and data privacy. His work highlights cyber attacks, hacking, security culture, and cybercrime with The Cyber News.

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