Some of our largest users of Campaign Enterprise are telecommunication companies.  Since "communication" is in their title it only follows that these companies not only allow their customers to communicate with each other but they also communicate with their customers. These companies have decided to use Campaign Enterprise because they have many people and departments, spread out over large areas, and they need a consistent, single point for operation to occur.  These companies use Campaign Enterprise for both inter-company communications as well as communications with their customers.