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Yealink Forums » IP Phone Series » General topics » Fonality Firmware Removal?

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Fonality Firmware Removal?
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will3 Offline
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Posts: 4
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Post: #1
Fonality Firmware Removal?
Help,

I've purchased Yealink phones t42g.

I didn't realize they had fonality firmware which I need to remove to use on my own pbx.

How can I remove and upgrade to latest firmware.

Thank you!!
04-15-2018 02:46 AM
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Messages In This Thread
Fonality Firmware Removal? - will3 - 04-15-2018 02:46 AM
RE: Fonality Firmware Removal? - will3 - 04-16-2018, 01:24 PM
RE: Fonality Firmware Removal? - will3 - 04-23-2018, 11:23 PM
RE: Fonality Firmware Removal? - proof - 05-16-2018, 04:30 PM
RE: Fonality Firmware Removal? - Quan7 - 06-19-2018, 09:12 PM
RE: Fonality Firmware Removal? - Quan7 - 06-21-2018, 04:31 PM
RE: Fonality Firmware Removal? - complex1 - 06-12-2020, 07:58 PM

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