Call detail records (CDRs) capture information on calls made on telephone systems, including who made the call (name and number), who was called (name if available, and number), the date and time the call was made, the duration of the call, and typically dozens of usage and diagnostic information elements (for example, ...
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A call detail record (CDR) is a data record produced by a telephone exchange or other telecommunications equipment that documents the details of a telephone ...
What Information Is Included in a Call Detail Record (CDR)? ... A CDR provides metadata - data about data - on how a specific phone number and/or user is ...
A Call Detail Record (CDR) is generated by an operator when a subscriber initiates or receives a network event, such as a call, SMS message or mobile data.
Dec 1, 2023 · Call Detail Record (CDR) is the detailed record of all the telephonic calls that pass through a telephone exchange or any other ...
Call detail records (CDRs) are an exciting source of mobility data with a number of strengths when compared to traditional data sources, such as surveys and ...
Jan 26, 2024 · The All of Us Curated Data Repository (CDR) Data Dictionaries provide a detailed description of all metadata for the data tables that are ...
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A Call Detail Record (CDR) is a data record generated by a telecommunications network or service provider for every call made through their system.
A charging data record (CDR) is, in telecom, a formatted collection of information about a chargeable telecommunication event. CDRs are used for user ...