EHS Firmware Downgrade

[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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Yealink Support Offline

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Post: #2

RE: EHS Firmware Downgrade

Hi,

Sorry for my late reply.
You can get the firmware of T28/T38/T46 from below link:

How_to_upgrade_the_EHS

The issue you have mentioned "with the 3.16.0.0 version the headset does not recognize when the Yealink wants to make a call".
Have you fixed the issue? And what kind of Plantronics headsets do you use?

Thx

08-25-2014 05:39 PM

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EHS Firmware Downgrade - Waztrix - 07-23-2014, 11:18 PM

RE: EHS Firmware Downgrade - Yealink Support - 08-25-2014 05:39 PM

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