Yealink Forums

Yes -- it is now working as expected.

(Not sure why my trace didn't have all the info. I followed your instructions. Turned on trace. Dialed a number. answered the call. dialed some tones. hit mute and no red light, no mute. hit a few more times to check. no mute.)

Sorry for the delay in my answer Confirming working as expected with the most recent firmware. Thanks.