Most billing systems (BSS) consolidate user data only once a month for the issuance of their bill. In this use case, the customer wants to access his voice / voice over IP (VoIP) network billing tickets (CDR: https://en.wikipedia.org/wiki/Charging_data_record) in real time. The two main needs are:
- consult, classify, analyze in real time, calls made and received by the network,
- Avoid bill shock : detection of fraud and in particular the transmission of calls to premium-rate numbers.
Explore and visualize data
In order to consult your data, it is useless to be an expert in programming language. Thanks to the graphical interface of Superset, you can, in a few clicks build your report (slice in the Superset terminology).
In this case, you see a graph that counts the number of CDR ingested per 24h. You can adapt the duration that interests you but also the granularity of the graph (number of points).