[MrHawaii]

Hey Guys,

I have been messing around with the registry and I beleive these edits may help. After I did them and I am in a call and receive and alert (text,email, voicemail,) I can still hear the conversation I am having. I am not 100% sure though if it actually helps or I am just thinking it helps. Also when testing it was hard to keep a constant volume level in the different calls. Can some of you please try these registry edits and see if it helps you, I will also post the defaults so you can change it back if you want. Remember to do soft reset after editing the registry. Thanks.

HKCU/ControlPanel/SoundCategories/InCall
Change "AttenuationCategory" value to 1 (default is 2)
Change "InitVol" value to 1 (default is 2)

HKCU/ControlPanel/SoundCategories/InCall2
Change "AttenuationCategory" value to 1 (default is 2)
Change "InitVol" value to 1 (default is 5)

HKCU/ControlPanel/SoundCategories/InCall3
Change "AttenuationCategory" value to 1 (default is 5)
Change "InitVol" value to 1 (default is 4)

In addition I have also found that making these edits below changes the volume for DTMF tones when dialing and the beep when pressing the end key or connecting to a call via call history in phone.

DTMF Tones
HKCU/ControlPanel/SoundCategories/Feedback
Change "AttenuationCategory" value to 1 (default is 0)
Change "InitVol" value to 1 (default is 2)

End Key Press/Call Connect from History
HKCU/ControlPanel/SoundCategories/InCallFeedback
Change "InitVol" value to 1 (default is 4)

Cheers!