The Online Charging System (OCS) allows telecommunication clients to charge users according to service or usage volume. For example, the prepaid card system uses different payment calculations and channels, offering more diverse and flexible service fees for 4G LTE applications to be released in the future.
The system provides instantaneous reduction capabilities for voice calls, web surfing and text message. Users can use different channels such as voice call IVR, iUSSD, text message, the Internet, or service provider storefronts to deposit money into their account or to search and change settings. The system employs fee calculation interfaces with great flexible features that include point conversion and accumulation, discounts, value-added services, and account reminders. The system also offers shared account or grouping functions, allowing corporate clients to accurately assess the utilization of internal resources and the amount of resources available.