I have cdr info coming in from a number of sources including asterisk, and public voip providers. I need to rate and cost these calls and tie them back to the originating extension. So my cdr info in not contained in one document nor are the file formats similar nor are they available at the same time. I however am proposing to create a single cdr (using Perl) with all the relevant info. This I propose to do once per day in batch mode.
My questions are:
• What file format/template should I use for this standard format?
• How do I import this into your program, i.e. what driver do I use?