Random() — Conditionally branches, based upon a probability
Conditionally jumps to the specified
priority (and optional
context), based on the specified
probability should be an integer between 1
and 100. The application will jump to the specified destination
priority percent of the time.
; test your luck over and over again exten => 123,1,Random(20:lucky,1) exten => 123,2,Goto(unlucky,1) exten => lucky,1,Playback(good) exten => lucky,2,Goto(123,1) exten => unlucky,1,Playback(bad) exten => unlucky,2,Goto(123,1)