(UANGEL-Next Generation Intelligent Network)
The IN (Intelligent Network) enables service implementation without changing structure, when applying various additional communication services. The UA-NGIN provides an optimal solution that satisfies both network stability and cost-effectiveness at the same time, regarding quick service development or reusing the existing service in connection with new network (LTE/IMS) establishment in the service provisioning environment of the existing WCDMA network.
|OCS (Online Charging System)||A system that performs the charging function in real-time on an IMS network.|
|IMS-GWF (IMS-Gateway Function)||A system that processes real-time charging calls and provides additional services on an IMS network (IMS-GWF, IN-AS integration)|
|MRF (Media Resource Function)||A system that performs media processing on an IMS network.|
|SCP (Service Control Point)||A system that provides various intelligent network services on a WCDMA network.|
|IP (Intelligent Peripheral)||A system that performs media processing on a WCDMA network.|