Trio UC Software 126.96.36.19921 Rev AD was released for both the Poly Trio 8800 and 8500
See the Polycom Security Center for information about known and resolved security vulnerabilities.
Poly Trio UC Software =>here<=
What’s New for UC Software 5.9.0AB
Microsoft Teams Certification
Zoom Rooms Base Profile Enhancements
Polycom® EagleEye™ Cube USB Camera Support
Polycom Experimental Features
Device Analytics Support for Polycom Cloud Services
See the Polycom Trio Solution Administrator Guide for information on configuring Device Analytics for your cloud service and see the Polycom Device Management Service for Enterprise Administrator Guide for more information on Device Analytics.
Polycom Studio Video Bar
Link to the previous 5.9.0 Rev AA => here <=
If official support is required please check how to phone or open a case here----------------