When trying to create a Place call step in my lab script i get the different checkboxes to edit with variables. When i gets to the Call Contact variable i cannot figure out what type of variable it should be. I have tried Integer, Boolean and Prompt variable but it wont recognize anyone of these. Does anyone now where i can find this types of example variable types that can be used with the steps within a script or does anyone know what type of variable i can put as the Call Contact parameter. See attachement for screenshot of te Place call step.