| 摘要 |
A charging arrangement and corresponding method for use in a multimedia communication system including a bearer level network system (15) with at least a service switching point (16) and a service platform (14) with at least a service control point (12). The method comprises a step of transferring information, between the service control point (12) and the service switching point (16) according to a standardized bearer network interface (CAP), and particularly charging information related to a transfer of data in relation with a service provided to a user. The method further comprises the steps of receiving type information by the bearer level system (15) from a proxy call state control function device (17) related to the service; and translating the type information towards the service switching point (16) for transfer to the service control point (12) according to the standardized bearer network interface (CAP); and requesting and receiving the type information by the service control point (12), from the service switching point (16) according to the standardized bearer network interface (CAP).
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