CallMenu to Extension

Hi!
There is a way when the callmenu appears instead of to put an option, 1,2,3,etc dial an extension. I mean , I want a way to send a call from callmenu to one specific extension .
There is a way when the callmenu appears instead of to put an option, 1,2,3,etc dial an extension. I mean , I want a way to send a call from callmenu to one specific extension .