If you have installed additional dialing applications (like Skype, Viber, fring, etc) on your Android device, you will notice that, upon you try to make a call, the system will ask you which application you will use. You can even make your choice definitive by clicking "make this my default choice".
Well, as it has happen to me, I clicked on the wrong choice and I was struglling to get the settings back to the standard "Android keypad".
In order to unset the application as default one, you need to go under: Settings-> Applications -> Manage Applications -> All
Then, you select the application you have defined as default for the voice dialing.
In the application settings, you scroll down until you reach the section "default launch" and click on the "delete default values" button.
Now you can try to make a call and the phone will ask you again which application to choose, and, if you are careful enough you can now set the right settings ;)
if you have question please do not hesitate to make comments below.
