作者: Amedeo Imbimbo , Giuseppe Carnevale
DOI:
关键词:
摘要: The invention relates to a method of providing call- or service- related information Lawful Interception (LI) system Data Retention (DR) in telecommunications network. In the method, node is provided, which communication with an interception requesting element LI/DR system. At node, record relating involving target user generated and finally sent element. Before sending record, at it checked whether unique reference univocally identifying already available and, if not, such by node. Finally, included can then be