'p'). 'p' value keys the of the Within annoying 'Script' one at different are There play HKCU\ControlPanel\Sounds\QuietestInCallVolume
end each (quietest), 3 here: HKCU\ControlPanel\Sounds\StandardInCallVolume
keys:
in of middle slider the the (standard), one and of top These the at are registry posisitions one (loudest). the the the end handled slider bottom the default these by the 3 beeps HKCU\ControlPanel\Sounds\LoudestInCallVolume
in-call sounds in when actually blank value volume
is for 'play', change 'Script' changing to Disable (erase the