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+-- Forum: IP Phone Series (/forumdisplay.php?fid=4)
+--- Forum: T4x Series (/forumdisplay.php?fid=31)
+--- Thread: T46s Firmware Downgrade (/showthread.php?tid=41577)
T46s Firmware Downgrade - Bernhard77 - 03-02-2018 09:02 AM
Hi!
I installed the firmware 66.9.0.25 on on of my T46s.
But that was a mistake.
This is a Skype for Business Firmware.
As we are using Starface, i need a Starface compatible firmware like 66.81.150.4
A firmware "Upgrade" to an older 66.81.0 is not possible via Webinterface.
Please help!!
Many thanks,
Bernhard