The voicekeythreshold specifies the amplitude threshold used to identify spoken input in voicekey or voicekeyrecord mode.
<defaults>
integer | An integer value ranging from 0 to 100. |
The threshold value is specified as a percentage ranging from 0 to 100, where 0 represents silence and 100 represents the maximum amplitude. The default threshold is 5.
The following sets the voicekeythreshold to 20%:
<defaults>
/ voicekeythreshold=20
</defaults>