Telefonaktiebolaget Lm Ericsson (publ)

Michele La Torre

Daniele Gaito

Alfredo Somma

Lucia Savarese

Antonio Villa

Vincenzo Starace

Alfonso Buonocore

The present disclosure provide a node and method performed in the node for connecting at least two Lawful Interception (LI) sites () to the same Physical Networks Function (PNF) comprising a Point Of Interception (POI) or Virtual Networks Function (VNF) () comprising a virtualised Point Of Interception (vPOI) () controlled by a Triggering Control Function (TCF) (), for lawful interception of the data communication sessions of targets defined by warrants comprising information identifying the targets, wherein said node () is adapted to configure the POIs/vPOIs/TCFs according to LI sites requests and policy requirements for each LI site, the node comprises a multi LI Site Database, mLSDB, () enabling the POI or vPOI/TCF to serve more than one LI site at the same time.

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Roccapiemonte, Italy

Michele La Torre