Hi,
After updating to KESB 12.3.0.493 for Windows through yesterday, our 3CX calls are now badly impacted. There are a number of methods of using 3CX; Windows app, Microsoft Store desktop app, "Electron" Desktop app (soon to be deprecated) and Web browser.
With the Windows app, I am now unable to dial any target (voicemail, other extension or outside line). It immediately hangs up as "call failed".
In both the new Microsoft Store app version and Web browser, these are allowed to dial, but call quality is poor and very quiet, despite microphone input level being at maximum.
I uninstalled KESB 12.3.0.493 and immediately all call functions and audio quality was restored under 3CX.
Reinstalled KESB 12.3.0.493 and all problems with 3CX returned.
Any suggestions as to how to remedy this, perhaps by policy etc? Or does this need a code/database fix from Kaspersky?
Thanks