communication interface between pcs and auxiliary platforms in a network RI

The invention relates to a user of the access device to intelligent services of an intelligent network (IN) comprising a service control point (2) communicating with at least one group of physical entities (4 , 6, 8) for providing at least one first operating element, and with a plurality of auxiliary platforms (10 i) for providing the user with additional service elements complementing the first element of service.The device according to the invention further comprises a communication interface (12) allows an auxiliary platform (10 i) to send real-time service control item (2) execution requests of elements service and to receive in response to said service control point (2) data for the execution of said additional services.