T23G Unable to obtain IP after upgrade

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Threaded Mode \| Linear Mode T23G Unable to obtain IP after upgrade
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complex1 Offline

3CX Adv. Cert. Engineer

Posts: 1,525

Joined: Jan 2014

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Post: #2

RE: T23G Unable to obtain IP after upgrade

(12-31-2019 08:13 PM)Duncan Wrote: Can anyone advise please?

Have 3 x T23G's - have upgraded all 3 to firmware 44.83.0.95 from 44.83.0.20

Two are fine but the 3rd is unable to obtain IP address

Any thoughts please?

Cheers

Duncan

Hi Duncan,

A rule of thumb is... always reset the device to factory default after a firmware upgrade/downgrade to avoid issues.
Please reset to factory, re-provisioning and try again.

Hope this will help.

Kind regards,
Frank.

I am not an employee of Yealink.
Dutch is my native language, not English. Apologies for my imperfect grammar.
Please do not send unsolicited PM messages. I will not answer them.

12-31-2019 10:24 PM

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Messages In This Thread

T23G Unable to obtain IP after upgrade - Duncan - 12-31-2019, 08:13 PM

RE: T23G Unable to obtain IP after upgrade - complex1 - 12-31-2019 10:24 PM

RE: T23G Unable to obtain IP after upgrade - Duncan - 12-31-2019, 10:58 PM

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