[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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T-53/T-54 Firmware
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jlong@graffen.com Offline
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Post: #1
T-53/T-54 Firmware
Just an FYI, the 84 firmware ending in .30 is a stable release. Unfortunately the 85 firmware ending in .5, is no good.

If you put in a ticket and complain, they will give you 96.85.0.34 which is a solid version of 85.

I was told (not by Yealink) to NEVER use a firmware version that is less than .20 because they seem to be bug ridden and ONLY once they hit .20 or higher, is there reliability.

Lesson learned on my part.

Good Luck
(This post was last modified: 09-11-2020 09:55 PM by jlong@graffen.com.)
09-11-2020 09:55 PM
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Yisroel_MongoTEL Offline
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Post: #2
RE: T-53/T-54 Firmware
(09-11-2020 09:55 PM)jlong@graffen.com Wrote:  Just an FYI, the 84 firmware ending in .30 is a stable release. Unfortunately the 85 firmware ending in .5, is no good.

If you put in a ticket and complain, they will give you 96.85.0.34 which is a solid version of 85.

I was told (not by Yealink) to NEVER use a firmware version that is less than .20 because they seem to be bug ridden and ONLY once they hit .20 or higher, is there reliability.

Lesson learned on my part.

Good Luck

As Yealink keeps on insisting (frankly an insane idea! They admit that the .5 is badly buggy but that's will remain the officially one on the site for a half year or more!) not to post those firmwares publicly, maybe share them so everyone could use it.

(I think it's now up to x.85.0.37)
09-21-2020 03:30 PM
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