UCS 5.4.5AC (184.108.40.20688)is a maintenance release for RealPresence Trio 8800 and the RealPresence Trio Visual+ accessory addressing important field fixes including:
Improved Connectivity with some 1,000 Mbps (gigabit) Ethernet switches
Responsiveness when in large Skype for Business meetings with 100+ participants
Web Configuration Utility: corrected display of ‘special interop’ parameter Lync2010 and EWS Internal/External URLs
Audio is now heard when using Opus codec at 13.33 Kbps
For more detailed information, see the Release Notes for UCS 5.4.5 Rev AC.
What is available now on web?
UC Software 5.4.5 Rev AC software image and CAB files
Release Notes for 5.4.5 Rev AC [PDF]
This release addresses the following issues:
• Large Skype for Business Meetings with 100+ participants
• Connectivity with Gigabit Ethernet switches
• Microsoft Exchange Online authentication failure
Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels. Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's