1 Scope

24.5233GPPArchitecture and functional descriptionCore and enterprise Next Generation Network (NGN) interaction scenariosRelease 17TS

The present document provides the possible scenarios for:

– the interconnection of an Next Generation Corporate Network (NGCN) with a Next Generation
Network (NGN); and

– the support of NGCN capabilities within an NGN, either towards a User Equipment (UE) or to an NGCN.

Unless otherwise specified by reference to other documents, all requirements relating to architecture and functional requirements are contained within the present document.