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[SOFTWARE] UCS 4.0.7 has been released

Polycom Employee & Community Manager

[SOFTWARE] UCS 4.0.7 has been released

Hello everyone,


We are pleased to announce that the Polycom® UC Software 4.0.7 associated utilities and documents are now available on the Polycom Product Support web pages ( for download.


UC Software 4.0.7 is a maintenance release with important field fixes for SoundPoint IP, SoundStation IP, SoundStation Duo, VVX 500, and VVX 1500 phones.


Polycom UC Software 4.0.7 supports the following platforms:


  • SoundStation IP 321/331/335/450/550/560/650/670,
  • SoundStation IP 5000/6000/7000 and SoundStation Duo
  • VVX 500/1500 business media phones


What is available now on web?


  • UC Software 4.0.7( Split & Combined)
  • Release Notes 4.0.7


How to download UCS 4.0.7 software, release notes & documents:


You can obtain the software and the related documentation from the supported phone model pages: example Click VVX500/Polycom® Latest UC Software Release/ Polycom® UC Software Support Center

You can also upgrade your phone to UCS 4.0.7 using Online upgrader (Polycom Hosted Server)


NOTE: Please be aware that the Thawe MD5 certificates have been replaced with SHA1!

The title Polycom 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.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
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