CDR mediation is intermediary process to billing which follows CDR collection. This is necessary to make sure calls are billed to the right entity and based on the right tariffs.
CDR mediation consists of several processing steps. The following illustrates some of the necessary steps to prepare VoIP Call Details Records for billing:
Normalization
Caller Id normalization
Destination normalization
Disconnection Code normalization
Disconnection Code normalization
