Preventing reception of unwanted messages in Internet Protocol communications network involves storing signaling data in list related to signaling route of communications connection between trusted first subscriber and second subscriber

摘要

The method involves storing originator data (A) of a trusted first subscriber (A) in a list (WL) associated with a second subscriber (B) for managing subscriber-specific data in relation to trusted subscribers. It involves storing signaling data in the list related to the signaling route of a communications connection between the trusted first subscriber and the second subscriber : An independent claim is also included for a storage system for preventing reception of unwanted messages in Internet Protocol communications network.