(UANGEL–Policy & Charging Control)
There is a growing need for operators to provide reasonable data service that suits the user trends, as mobile data services diversify. They also have a challenge to improve subscriber’s satisfaction level by providing service faster and more steadily than competitors. The UA-PCC solution is an integrated data service charging solution that enables operators to manage data traffic resources based on the policy and control data charging in real time. This solution provides an environment that can improve the quality of the data service and develop various services quickly.
|PCRF (Policy and Charging Rules Function)||A system that provides the function of controlling data traffic QoS based on services, and determining the charging policy.|
|OCS (Online Charging System)||A system that provides various functions, such as subscriber information and service attribute management, real-time charging/limit control, and real-time usage notification function by user.|