/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: jeromesoumagne7 https://cdn.slidesharecdn.com/profile-photo-jeromesoumagne7-48x48.jpg?cb=1523511308 Product Roadmap Management Heterogenous Telecommunications Networks BSS/OSS (Billing , Provisioning, Assurance, API) Radio Access Networks (satellite, 4G, 5G)