[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


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Downgrade Firmware?
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mloiterman Offline
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Post: #1
Downgrade Firmware?
I have accidentally upgraded the firmware of my device and now need to downgrade to ensure compatibility with my CudaTel PBX.

I need version 25.30.0.28.

Is it possible to obtain this and is it possible to downgrade without causing any issues with base station or handset?
12-29-2015 11:29 PM
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Messages In This Thread
Downgrade Firmware? - mloiterman - 12-29-2015 11:29 PM
RE: Downgrade Firmware? - Yealink_Michael - 12-30-2015, 05:49 AM

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