[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.
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Line Keys in FW 81
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complex1 Offline
3CX Adv. Cert. Engineer
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Posts: 1,194
Joined: Jan 2014
Reputation: 34
Post: #4
RE: Line Keys in FW 81
Quote:Can i definie a FW in the provisioning tmpl to downgrade them automaticly?

Hi,

You may modify the template but then it is still one after the other and not all at once.
Every device has his own and unique MAC- and/or IP-address, that’s why.

I suggest first downgrade them to .125 with the firmware found on the Yealink side, then upgrade to .130 from 3CX PBX.
Don’t forget to reset every phone to factory default to prevent strange behaviour of the phones caused by the upgrade.

Before you start this downgrade/upgrade process for all 60+ phones, I suggest to try this for only one phone and check if it will solve your issue.

Hope this helps.

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.
01-19-2017 12:57 PM
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Messages In This Thread
Line Keys in FW 81 - Alexander2 - 01-19-2017, 09:52 AM
RE: Line Keys in FW 81 - complex1 - 01-19-2017, 11:22 AM
RE: Line Keys in FW 81 - Alexander2 - 01-19-2017, 12:06 PM
RE: Line Keys in FW 81 - complex1 - 01-19-2017 12:57 PM
RE: Line Keys in FW 81 - Alexander2 - 01-20-2017, 08:00 AM
RE: Line Keys in FW 81 - Fraukas2 - 01-21-2017, 01:51 AM
RE: Line Keys in FW 81 - Alexander2 - 01-23-2017, 10:42 AM
RE: Line Keys in FW 81 - CWR - 01-23-2017, 08:38 PM

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