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Fonality Firmware Removal
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sherif Offline
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Posts: 1
Joined: Sep 2017
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Post: #1
Fonality Firmware Removal
Hello,
I've purchased multiple Yealink phones ranging from t20p to t48g.
I didn't realize they had fonality firmware which I need to remove to used on my own pbx.
How can I remove and upgrade to latest firmware.

Thank you
09-29-2017 03:29 PM
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Fonality Firmware Removal - sherif - 09-29-2017 03:29 PM

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