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A PRE-BILLER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM (IMS) CHARGING GATEWAY FUNCTION (CGF)
A PRE-BILLER IN INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM (IMS) CHARGING GATEWAY FUNCTION (CGF)
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机译:互联网协议多媒体子系统(IMS)计费网关功能(CGF)中的预计费器
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摘要
This invention relates to apparatus and a method for assembling and coordinating call data records from a plurality of network elements of an Internet Protocol Multimedia System call to generate charging information. A pre-biller stores an integrated charging record and accesses a rating engine to obtain the charging information to complete a charging data record. Advantageously, the information from a plurality of network elements is integrated into a combined charging data record.
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