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‎10-22-2025 07:18 AM

HP Recommended

I need help downgrading obi version vvx 150s to UCS please can anyone give steps on how to do this 

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1 REPLY 1

‎10-22-2025 08:05 AM

HP Recommended

Hello @ContentGuru2 ,

 

Welcome to the HP Poly community.

 

From our VoIP FAQ:

 

Sep 03, 2019 Question: Can I convert a Poly VVX into ObiEdition or UC Software?

Resolution: The process is not officially supported by Poly.

  • If you want a VVX in Obi Edition please purchase the ObiEdition
  • If you want a VVX in UC Software please purchase a VVX in UC Edition

    As stock issues may prevent users from purchasing the right phone an older guide on how this can be converted is >here<

    Please note the process is not officially supported by Poly

Best Regards

 

Steffen Baier

------------------------------------------------
Notice: I am an HP Poly employee but all replies within the community are done as a volunteer outside of my day role. This community forum is not an official HP Poly support resource, thus responses from HP Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge.
If you need immediate and/or official assistance for former Poly\Plantronics\Polycom please open a service ticket through your support channels
For HP products please check HP Support.

Please also ensure you always check the General VoIP , Video Endpoint , UC Platform (Microsoft) , PSTN
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