Introduction to Cell Phone Call/Communication Detail Records
This presentation will provide an overview of cell phone call/communication detail records (CDRs) and will focus on historical records available from primary cell phone companies, including logs of phone calls, short message service text messages, and Internet activity. The overview will also provide a brief introduction to cell phone-created CDRs, which may be available from non-cell phone sources such as email providers, smart phone application providers, and non-cellular-based Internet service providers.