CDR Analysis Tool

CDR Analysis Tool

ecotel AG is a telecommunication company, which operates in Germany. In its core the company offers an integrated product portfolio of voice, data and mobile services. ecotel AG provides more than 45.000 business clients within Germany with standardized and individual telecommunication solutions.

Based on the information about the cost centers hierarchy and CDRs data, the application allows the user to perform various statistical and data analyzes operations with ability to perform drill down from highest levels of data aggregation to the lowest individual phone call level. All analyzes and data aggregations are performed in real time using OLAP technologies, data cubes and pivotal analyzes.

The user is able to analyze historical data in fully dynamic way or rely on several predefined reports. The most important reports include:

The application provides the user with the ability to print results of analyzes in visually attractive format. If necessary, the user is also able to export them into PDF, Word, Excel and CSV.

Project Information

  • Technologies:

    Delphi, OLAP, DevExpress Libraries, SysTools, SQLite, Inno Setup

  • Team size:
    2 people
  • Duration:
    8 man-months