[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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MP54 Firmware
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guywonnacott Offline
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Post: #1
MP54 Firmware
Hi

I am trying to upgrade the firmware on our MP54s from 122.15.0.91 to 122.15.0.107 via Teams Admin Centre. However the upgrade keeps failing. I noticed on one of the handsets I tested that it displayed the message "Unable to Verify firmware". I have upgraded via Teams Admin Centre before without any issue, Has anyone come accross this sort of problem before?

Thanks

Guy
01-11-2023 10:41 PM
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Messages In This Thread
MP54 Firmware - guywonnacott - 01-11-2023 10:41 PM
RE: MP54 Firmware - cbuckbee - 03-01-2023, 11:45 PM
RE: MP54 Firmware - guywonnacott - 03-02-2023, 12:20 AM

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