[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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After firmware update (T46G), No Service, can't login
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Cory Offline
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Post: #3
RE: After firmware update (T46G), No Service, can't login
Thank you for the reply... but that's the problem.
Vonage sold us the phones and they're as confused as we are.

Due to a problem with our DSS keys partially losing configuration, Vonage suggested we upgrade the firmware found on Yealink's site using Yealink's procedure to do so.
3 of the 5 phones upgraded without issue... but 2 of them are in a state where they have login credentials neither us nor Vonage know. The phones all get IP addresses, but you can't log into them without the credentials to make any changes or do a factory reset.

Vonage is just as anxious for a fix as we are.

Any other suggestions? I really need to get these phones deployed.
01-23-2017 07:45 PM
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RE: After firmware update (T46G), No Service, can't login - Cory - 01-23-2017 07:45 PM

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