NGN architecture

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Outline 1 The beginnings 2 The definition 3 Fundamental characteristics of NGN 4 NGN architecture
NGN architecture overview “NGN Architecture: Generic Principles, Functional Architecture, and Implementation” Third party application providers ANI Service stratum Application functions Service user profiles Service control functions Services control Management functions End-user functions Transport user profiles Network attachment control functions Resource and admission control functions Transport control functions Media handling functions Other networks UNI Access functions Transport stratum Access transport functions Edge functions Transport functions Core transport functions Gateway functions NNI Control Media Management
Page 1 and 2: Next Generation Networks architectu
Page 3 and 4: Outline 1 The beginnings 2 The defi
Page 7 and 8: The motivation towards NGN the Inte
Page 9 and 10: The genesis ITU-T Workshop on IP Ne
Page 11 and 12: The genesis several institutions be
Page 15 and 16: Related documents ITU-T Recommendat
Page 17 and 18: Keywords ITU-T Rec. Y.2001 decoupli
Page 19 and 20: Definition ITU-T Rec. Y.2001 (12/20
Page 25 and 26: Objectives of ITU-T NGN Economic as
Page 27 and 28: Objectives of ITU-T NGN Economic as
Page 29 and 30: Objectives of ITU-T NGN Social aspe
Page 31 and 32: Objectives of ITU-T NGN Social aspe
Page 33 and 34: Fundamental characteristics of NGN
Page 49: Fundamental characteristic summary
Page 53 and 54: Bibliography II M. Carugi, B. Hirsc
Page 55: Thank you for your attention!

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