The introduction of the intelligent network in Italy - a strategic objective and a challenge for the 90's

摘要

The introduction of the Intelligent Network in Italy is a strategic objective for SIP, the Italian tele-phone operator. The culover of the first Phase Of IN in Italy is planned by 1992; this Phase will include the following advanced services: Green Number, Private Virtual Network (both already commercialized with an interim solution), premium charge, mass calling and universal numbering. Starting from the present services implementation, the paper depicts the activities already carried out for the IN introduction, the plans and the main technical and architectural choices.