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A call detail record contains data fields that describe a specific instance of a telecommunication transaction, but does not include the content of that transaction. By way of simplistic example, a call detail record describing a particular phone call might include the phone numbers of both the calling and receiving parties, the start time, and duration of that call.
Customer proprietary network information. Customer proprietary network information (CPNI) is the data collected by telecommunications companies about a consumer's telephone calls. [1] It includes the time, date, duration and destination number of each call, the type of network a consumer subscribes to, and certain other information that appears ...
A mobile positioning record is created in the database of a mobile network operator when a mobile device is communicating with the network. These records are considered passive mobile positioning data and when they are created, they are registered by different network entities. For example, when a mobile device initiates a location area update ...
Local usage details (LUD) are a detailed record of local calls made and received from a particular phone number. [1] These records are regularly available to police in the United States and Canada [2] with a court order, and were traditionally subject to the same restrictions as telephone tapping. In the United States, LUDs may be legally used ...
Defines "call detail record" as session identifying information (including an originating or terminating telephone number, an International Mobile Subscriber Identity number, or an International Mobile Station Equipment Identity number), a telephone calling card number, or the time or duration of a call.
To perform the rating calculations it is necessary to produce a Call detail record/EDR. [citation needed] A Call detail record [3] [4] (CDR, also known as Call Data Record) [5] is "a record of a call setup and completion", [5] and its format "varies among telecom providers or programs", which some allow to be configured by the user.
Data retention. Data retention defines the policies of persistent data and records management for meeting legal and business data archival requirements. Although sometimes interchangeable, it is not to be confused with the Data Protection Act 1998. The different data retention policies weigh legal and privacy concerns economics and need-to-know ...
Aggregation of partial call detail records related to the same call; Format change and call detail record normalization; Business transformation of data; In a telecom billing scenario, mediation is the first step after receiving a call detail record. The mediated call detail record files are forwarded to a rating engine, which calculates the ...