Data Sheet
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User Manual (1.0.17)  EasyVR 3 (Plus)  75 
To change  the recognition settings  of the  currently  connected  EasyVR  device  press  the  “Apply”  button. 
The window is non-modal, so you can test the effects of your changes while leaving it open. 
The “Save” button makes the EasyVR Commander remember your settings and automatically apply them 
to every connected device. The module itself does not store any option. 
Phone Tones Generation (DTMF) 
The EasyVR  module is  also  capable of generating DTMF  sounds. This feature can  be tested  by using  the 
“Dial Tones” command in the “Tools” menu. 
Figure 6 – Interface for generating phone tones 
The tone duration can be specified in increments of 40 ms (milliseconds). The dial tone has a fixed 
duration of 3 seconds (its duration can be modified when programming the EasyVR). 










