Operational Areas Trying to communicate to someone exactly how we go about helping our customers resolve their revenue assurance challenges can be a difficult task. Typically the problems are so complicated, the situations are so confusing and the emotional atmosphere so charged that it is difficult to come up with a clear, straightforward explanation of "Here is what we did" and "Here is how we solved that problem." that relates exactly to your situation. 

Revenue assurance operational areas are as follows:

Network

Mediation

Postpaid

Prepaid

Interconnect and Roaming

Fraud

Collections and Dunning

Revenue Assurance Library