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Full Version: T42G lost feature key after upgrade firmware
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Hi All,

New to this forum. I have T46G and T42G that I am testing on a 3CX phone system.

T42G was running default firmware of 29.71.0.100, I went to the Yealink website and downloaded 29.71.0.112 which is the supported firmware for 3CX. Although, in my 3CX Yealink template, I had setup LDAP which was working fine on the phone prior to firmware upgrade and now i lost the key.

Is this feature no longer supported on the T42G?

Thank you for your replies.

Nelson
3CX Advanced Certified

Nevermind. After a 3CX patch install, it reset the default Yealink template.
I also want to solve it.thanks your answer.
what do you mean "now i lost the key." ??
I think npereira have answered your question.
Quote: Nevermind. After a 3CX patch install, it reset the default Yealink template.
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