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JasonHayes · 03-06-2015 06:09 PM

Hi. Any idea why when I download "22. 7.71.1.1 (Supported by 3CX Phone System)" from http://www.yealink.com/SupportDownloadfi...6&flag=142 it downloads 7.71.1.rom, on the phone it says the firmware is 7.73.0.40? Help! I need the firmware supported by 3CX which according to the Yealink site is 7.71.1.1

**Yealink_Daniel** · 03-07-2015 10:01 AM

Hi,

This is Daniel from Yealink Support, nice to work with you.

Firmware 7.73.0.40 also support 3CX, please use this firmware.
If there are any questions, please feel free to contact me.

Best regards
Daniel

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Threaded Mode \| Linear Mode Firmware 7.71.1.1 on the Yealink is not what it is....
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