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[Software]TRIO UC Software 5.4.0 Rev AA has been released

Polycom Employee & Community Manager

[Software]TRIO UC Software 5.4.0 Rev AA has been released

Hello everyone,


We are pleased to announce that the Polycom® UC Software 5.4.0 Rev AA  associated utilities and documents for Polycom® RealPresence Trio™ 8800 only are now available on the Polycom Product Support web pages ( for download.


UC Software 5.4.0 Rev AA is a maintenance release with important field fixes for RealPresence Trio only.


Polycom UC Software 5.4.0 Rev AA supports the following platforms:


  • Polycom RealPresence Trio 8800 including the Polycom RealPresence Trio Visual+ accessory


What is available now on web?

  • UC Software 5.4.0 Rev AA
  • UC Software 5.4.0 rev AA CAB files
  • Release Notes 5.4.0 Rev AA


How to download UCS 5.4.0 Rev AA software, release notes & documents:


You can obtain the software and the related documentation from the RealPresence Trio support pages:


  • ZTP will be updated soon
  • The ability to upgrade your phone to UCS 5.4.0 Rev AA using the Online upgrader (Polycom Hosted Server) will be available soon
The title Poly Employee & Community Manager is a community setting and does not reflect my role. I am just a simple volunteer in the community like everybody else. All posts and words are my own & do not represent the views of Employer.


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.
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