METHOD AND SYSTEM FOR IMS NETWORK ELEMENT CHARGING INFORMATION AND METHOD AND SYSTEM FOR CHARGING

摘要

A method and a system for IMS network element charging information and a method and a system for charging. The method includes: receiving a charging data record message from a charging data function entity and detecting whether a possibly repeated charging data record message exits in the charging data record message, in the event that the received charging data record message is the possibly repeated charging data record message, storing the charging data record message; when the received charging data record message is not the possibly repeated charging data record message, associating with, simplifying and modifying numbers of the partialcharging data records received to obtain the integrated charging data records according to one or more specified fields in the charging data record messages and temporarily storing the integrated charging data records; in the event that the predetermine time or the integrated charging data records reaches the predetermine amount, sending the integrated charging data records to a billing domain.