01426nam2-2200445---450-99000066425020331620101221101733.088-14-05453-30066425USA010066425(ALEPH)000066425USA01006642520011003d1995----km-y0itay0103----baitaIT||||||||001yy<<Gli>> oli usatiprodotto o rifiuto?presentazione di G. Federico Mancini1MilanoGiuffréc1995XXIX, 487 p.23 cmUnione europea e tutela dell'ambiente12001Unione europea e tutela dell'ambiente100100664242001I rifiutiRifiutiEliminazioneGiurisprudenza comunitaria341.7623GIAMPIETRO,Franco32298BOCCIA,Maria Grazia414338MANCINI,G. FedericoITsalbcISBD990000664250203316XXIII.4.A. 179 1 (IG XV 404/I)9835 GIG XV00232560BKGIUPATTY9020011003USA011730PATTY9020011003USA01173320020403USA011716PATRY9020040406USA011646RSIAV39020090617USA011422RSIAV29020101221USA011017Oli usati959202UNISA05442nam 22006734a 450 991078434990332120200520144314.01-281-04954-997866110495460-08-048165-5(CKB)1000000000349757(EBL)294438(OCoLC)476058579(SSID)ssj0000268314(PQKBManifestationID)11219105(PQKBTitleCode)TC0000268314(PQKBWorkID)10212773(PQKB)11497806(Au-PeEL)EBL294438(CaPaEBR)ebr10185927(CaONFJC)MIL104954(CaSebORM)9780080481654(MiAaPQ)EBC294438(PPN)17024007X(EXLCZ)99100000000034975720060215d2006 uy 0engur|n|---|||||txtccrVoice over IPv6[electronic resource] architectures for next generation VoIP networks /by Daniel Minoli1st editionBurlington, MA Newnesc20061 online resource (381 p.)Communications engineering seriesDescription based upon print version of record.0-7506-8206-X Includes bibliographical references (p. 343-347) and index.front cover; copyright; table of contents; front matter; Preface; Acknowledgments; body; 1 Introduction; 1.1 Overview; 1.2 Introductory Overview of IPv6; 1.2.1 IPv6 Benefits; 1.2.2 Network Address Translation Issues in IPv4; 1.2.3 IPv6 Address Space; 1.2.4 Basic Protocol Constructs; 1.2.5 IPv6 Autoconfiguration; 1.2.6 Applications; 1.2.7 Transition Approaches; 1.3 Introductory Overview of VoIP; 1.3.1 Overview; 1.3.2 First-Generation 1G VoIP Networks; 1.3.3 Second-Generation 2G VoIP Networks; 1.3.4 Pragmatic Enterprise 2G VoIP Deployment Approaches; 1.3.5 2G VoIP Trunking Only1.3.6 2G Traditional PBXs with IP Adjunct Extensions (Enhancements)1.3.7 2G Hybrid TDM and IP Systems; 1.3.8 2G Pure IP Server-Based Telephony Systems; 1.3.9 Possible Evolution Paths for 2G Deployments; 1.4 Third-Generation 3G VoIP Networks; 1.5 Deployment/Penetration Issues; 1.6 Line of Investigation; Appendix A: Basic IPv6 Terminology; Appendix B: Basic Bibliography; 2 Basic VoP/VoIP Concepts; 2.1 Introduction and Background; 2.1.1 Carriers' Voice Networks; 2.1.2 VoIP in Cable TV Environments; 2.2 Voice Digitization and Encoding; 2.2.1 Overview of Speech Encoding Methods2.2.2 Technology and Standards for Low Bit Rate Vocoding Methods2.3 Signaling; 2.3.1 H.323 Standards; 2.3.2 Introduction to Session Initiation Protocol (SIP); 2.3.3 MEGACO; 2.4 Numbering; 2.5 VoIP and Wireless Networks; 2.5.1 Approaches; 2.5.2 Wireless VoIP Service Offering Dynamics; 2.5.3 Wireless Summary; 2.6 Conclusion; 3 Basic VoIP Signaling and SIP Concepts; 3.1 Introduction; 3.2 Overview; 3.3 Fundamental SIP Functionality; 3.4 Overview of Operation; 3.5 Structure of the Protocol; 3.6 SIP Details; Appendix A; A.1 Definitions; A.2 SIP Messages; A.2.1 Requests; A.2.2 ResponsesA.2.3 Header FieldsA.2.4 Bodies; A.2.5 Framing SIP Messages; A.3 General User Agent Behavior; A.3.1 UAC Behavior; A.3.2 UAS Behavior; A.3.3 Redirect Servers; A.4 Canceling a Request; A.4.1 Client Behavior; A.4.2 Server Behavior; A.5 Registrations; A.5.1 Overview; A.5.2 Constructing the REGISTER Request; A.5.3 Processing REGISTER Requests; A.6 Querying for Capabilities; A.6.1 Construction of OPTIONS Request; A.6.2 Processing of OPTIONS Request; A.7 Dialogs; A.7.1 Creation of a Dialog; A.7.2 Requests within a Dialog; A.7.3 Termination of a Dialog; A.8 Initiating a Session; A.8.1 OverviewA.8.2 UAC ProcessingA.8.3 UAS Processing; A.9 Modifying an Existing Session; A.9.1 UAC Behavior; A.9.2 UAS Behavior; A.10 Terminating a Session; A.10.1 Terminating a Session with a BYE Request; A.11 Proxy Behavior; A.11.1 Overview; A.11.2 Stateful Proxy; A.11.3 Summary of Proxy Route Processing; A.12 Transactions; A.12.1 Client Transaction; A.12.2 Server Transaction; A.13 Transport; A.13.1 Clients; A.13.2 Servers; A.13.3 Framing; A.13.4 Error Handling; A.14 Additional Details; 4 Basic "Presence" Concepts; 4.1 Introduction; 4.2 Abstract Model for a Presence and Instant Messaging4.2.1 IntroductionIPv6 (Internet Protocol version 6) is the future of Internet telephony. And this book is your guide to that future.IPv6 is the replacement for the currently used IPv4 (Internet Protocol version 4). IPv6 will offer increased IP addresses (full 128-bit addresses, compared to the 32-bit addresses of IPv4), enhanced security, and greater robustness. It will also be fully "backwards compatible? with existing IPv4 systems. These capabilities will finally make Internet telephony a viable competitor to conventional switched telephone networks. In this book, Dan Minoli clearly explains IPv6 andCommunications engineering series.Architectures for next generation VoIP networksInternet telephonyInternet telephony.621.382/12Minoli Daniel1952-535872MiAaPQMiAaPQMiAaPQBOOK9910784349903321Voice over IPv61212795UNINA