Release Date: July 9, 2026
PortSIP SBC v11.2.7 is a maintenance release focused on updating the root certificates required for Microsoft Teams Direct Routing.
Microsoft has announced changes to the certificate chain used by Microsoft Teams Direct Routing. To maintain compatibility and avoid potential call failures, SBC deployments used for Teams Direct Routing should be upgraded to this release.
New Features & Enhancements
- Updated the trusted root certificates required for Microsoft Teams Direct Routing.
Upgrade Instructions
To upgrade to v11.2.7, please follow the official upgrade guide:
Upgrade to the Latest v11.x Release
For more information or to download the latest release, please visit www.portsip.com or contact the PortSIP support team.
