International Voice Services: Platform Evolution and Management Achievements

  title={International Voice Services: Platform Evolution and Management Achievements},
  author={Gianfranco Ciccarella and Alessandro Forcina and Mario Pirro},
  journal={IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference},
This paper addresses the original path, among Tier-1 wholesalers, carried out by Telecom Italia Sparkle in order to completely migrate from a traditional TDM-based platform to a fully IP infrastructure integrated both at the transport layer and the service layer. Focusing on the voice platform and the related OSS/BSS systems, the paper discusses on how (design criteria and achievements) the TIS integrated architecture has been implemented and its relationship with the Least Cost Routing system… CONTINUE READING