Microsoft Teams on Android Now Lets Users Join External Meetings Through SIP

Microsoft is set to bridge the gap in enterprise unified communications with a highly anticipated update to its conference room hardware.

Starting in June 2026, Microsoft Teams Rooms on Android will officially support joining third-party external meetings through Session Initiation Protocol (SIP).

This strategic development aims to deliver seamless cross-platform interoperability for organizations relying on diverse meeting solutions.

Users Join External Meetings Through SIP

Connecting hardware from one ecosystem to an external meeting platform has historically been a logistical challenge for IT administrators.

With this upcoming update, Teams Rooms on Android will allow users to dial into external meeting services directly from their dedicated conference room interfaces. By leveraging SIP, an industry-standard communication protocol utilized for initiating and managing voice and video sessions, Microsoft ensures a consistent and reliable meeting experience.

Professionals will no longer need to rely on complex workarounds or secondary hardware to join a meeting hosted outside the native Microsoft Teams ecosystem.

To access this new interoperability capability, organizations must have an active Microsoft Teams Rooms Pro license.

The Pro tier is tailored for advanced management and enhanced meeting experiences, making it the standard requirement for premium cross-platform features.

Furthermore, Microsoft is rolling out this feature across multiple cloud instances to ensure maximum reach. It will be available for Worldwide Standard Multi-Tenant environments, as well as specialized government clouds including GCC, GCC High, and the Department of Defense (DoD).

This comprehensive deployment strategy guarantees that highly regulated sectors can benefit from external integrations without compromising their strict security compliance.

Implementing SIP integration natively into Android-based Teams Rooms represents a significant shift toward open enterprise communications.

Previously, organizations often faced friction when conference rooms optimized for one platform struggled to connect with clients or partners using alternative software. This upcoming feature, officially tracked under Microsoft Roadmap ID 558539, directly addresses this common pain point.

It empowers users to walk into a conference room and confidently join a third-party call with minimal friction, all while maintaining the trusted security protocols that govern the local Teams environment.

Currently in active development, the general availability rollout is scheduled to commence in June 2026.

As the modern workplace continues to demand flexibility and hybrid connectivity, Microsoft’s move to enable SIP-based external joins ensures that Teams Rooms on Android remains a versatile tool for enterprise collaboration.

IT administrators are encouraged to review their Teams Rooms Pro licensing now to prepare for integrating this seamless capability into their communication infrastructure later this year.

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