A METHOD OF ESTABLISHING COOPERATION WITH A FUNCTIONALITY

摘要

The invention relates to a method by means of which a first node (X) in a first telecommunication network is able to establish cooperation with a functionality present in a second node (Y) in a second telecommunication network as a result of the second node (Y) initiating the establishment of a connection to the first node (X) by using a reference, called interaction number, as a destination address, this interaction number being associated with the cooperation desired between the nodes. The reference is chosen from among predetermined destination addresses in the first node (X).