How Well Do You Know Charging System

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It holds account, tariff, and subscriber data
It is used for call-control and control of circuit switched, packet, and content data
It handles interactive customer services.
It handles refill interaction. (correct)

<p>Market segmentation and powerful tools (C)</p> Signup and view all the answers

<p>It allows for easy integration with business-support systems. (A)</p> Signup and view all the answers

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Charging System is a cost-efficient charging solution for up to 32 million subscribers.
It allows for real-time charging for events and sessions in the mobile network.
Each subscriber is connected to an account that can be refilled using a voucher.
Charging System has a decoupled architecture for easy integration with business-support systems.
It offers market segmentation and powerful tools for tariff management, bonus and loyalty programs, and statistics generation.
Charging System consists of network elements such as SDP Prepaid, CCN, IVR, AIR, and VS.
Associated network elements such as HLR, MSC, SGSN, and GGSN can also be integrated.
Account, tariff, and subscriber data is held in the SDP, while refill interaction is handled by AIR.
CCN is used for call-control and control of circuit switched, packet, and content data.
IVR handles interactive customer services.