| 摘要 |
The invention relates, according to a first aspect, to a method of control, by a piece of management equipment of a first telecommunication domain, of the authenticity of at least one relationship datum relating to the initiator of a communication and indicated in a message for establishing the communication originating from a second telecommunication domain and destined for the first telecommunication domain, characterized in that it comprises, upon receipt of the message by the management equipment, steps of extracting (200) the at least one relationship datum from the message; of searching (201) for the at least one relationship datum in at least one database of the relationship data associated with the first domain, and of rejecting (203) the communication when an occurrence of the at least one relationship datum is found in the database. |
