How often does 3CX update its firmware compatibility list?

[NSlats]

Hi everyone

I just noticed something interesting today as I was setting up a Yealink T41S.
It has the latest Firmware according to Yealink Support which is 66.86.0.15
https://support.yealink.com/en/portal/docList?archiveType=software&productCode=bde86188b379a63a

I've done some tests and this one works great with 3CX.
However I've noticed as per: https://www.3cx.com/support/phone-firmwares/
The latest 3CX supported Firmware for this IP Phone is 66.86.0.5

I'm just curious how often 3CX carries out testing on new IP Phone Firmware and updates the website.

Thank you,
Neil

 

[Charles_3CX]

Regarding your question, firmware is provided to us by the Vendors and often released with different versions numbers than firmware found on their sites.

When using phones with 3cx always use the firmware that we have listed on our site, as these are tested and released for the latest version of the 3cx system.

 

[NSlats]

Regarding your question, firmware is provided to us by the Vendors and often released with different versions numbers than firmware found on their sites.

When using phones with 3cx always use the firmware that we have listed on our site, as these are tested and released for the latest version of the 3cx system.

Thank you for this Charles. As a rule of thumb, I always try to use whatever Firmware is listed on the 3CX site.

Out of curiosity, normally how long after you get a new Firmware from a particular Vendor will you start testing it?