Ive been with UPS for 2 years. I have always been told (by management) that it is my responsiblity to call in and see if I am working. I am usually on the schedule to work, but sometimes I am on-call. I am in the central region and could not find it in the contract book. I feel as if the company should call me and tell me if I am needed! I am oncall, that means that I am not working unless called and told differently, right?