Service creation for customer using SCE: customized service description in intelligent network services

Earlier intelligent network services provided a very limited range of customization, which is usually restricted to service data modification. Today´s intelligent network is facing the challenge of more demanding customers: they will not accept the services as is, but wish to modify and tailor the services to fit their own needs. This paper proposes a method of modifying the service logic to fit customers´ need, which can change not only service data but also the logic sequences. The generic part of the service logic and the customization part are both expressed by chains of service independent building blocks (SIBs) in the framework provided by the ITU-T IN CS-1 standards