05572nam 22007334a 450 991097427880332120200520144314.097866110495469781281049544128104954997800804816540080481655(CKB)1000000000349757(EBL)294438(OCoLC)476058579(SSID)ssj0000268314(PQKBManifestationID)11219105(PQKBTitleCode)TC0000268314(PQKBWorkID)10212773(PQKB)11497806(Au-PeEL)EBL294438(CaPaEBR)ebr10185927(CaONFJC)MIL104954(PPN)17024007X(FR-PaCSA)40000662(CaSebORM)9780080481654(MiAaPQ)EBC294438(FRCYB40000662)40000662(EXLCZ)99100000000034975720060215d2006 uy 0engur|n|---|||||txtccrVoice over IPv6 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.9780750682060 075068206X 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 Daniel1952-535872MiAaPQMiAaPQMiAaPQBOOK9910974278803321Voice over IPv61212795UNINA03999nam 2200649 a 450 991095871620332120240416153717.09780674063075067406307410.4159/harvard.9780674063075(CKB)2550000000056940(OCoLC)761327298(CaPaEBR)ebrary10504836(SSID)ssj0000536386(PQKBManifestationID)11364501(PQKBTitleCode)TC0000536386(PQKBWorkID)10547353(PQKB)11043527(MiAaPQ)EBC3300988(DE-B1597)178114(OCoLC)979578256(OCoLC)984658893(OCoLC)987942385(OCoLC)992471172(OCoLC)999372632(DE-B1597)9780674063075(Au-PeEL)EBL3300988(CaPaEBR)ebr10504836(Perlego)1147179(EXLCZ)99255000000005694020101220d2011 uy 0engurcn|||||||||txtccrThe ethical project /Philip Kitcher1st ed.Cambridge, Mass. Harvard University Press20111 online resource (433 p.) Bibliographic Level Mode of Issuance: Monograph9780674061446 0674061446 Includes bibliographical references and index. Frontmatter -- Contents -- Introduction -- Part One. An Analytical History -- Chapter 1. The Springs of Sympathy -- Chapter 2. Normative Guidance -- Chapter 3. Experiments of Living -- Chapter 4. One Thing after Another? -- Part Two. A Metaethical Perspective -- Chapter 5. Troubles with Truth -- Chapter 6. Possibilities of Progress -- Chapter 7. Naturalistic Fallacies? -- Part Three. A Normative Stance -- Chapter 8. Progress, Equality, and the Good -- Chapter 9. Method in Ethics -- Chapter 10. Renewing the Project -- Conclusion -- Acknowledgments -- IndexPrinciples of right and wrong guide the lives of almost all human beings, but we often see them as external to ourselves, outside our own control. In a revolutionary approach to the problems of moral philosophy, Philip Kitcher makes a provocative proposal: Instead of conceiving ethical commands as divine revelations or as the discoveries of brilliant thinkers, we should see our ethical practices as evolving over tens of thousands of years, as members of our species have worked out how to live together and prosper. Elaborating this radical new vision, Kitcher shows how the limited altruistic tendencies of our ancestors enabled a fragile social life, how our forebears learned to regulate their interactions with one another, and how human societies eventually grew into forms of previously unimaginable complexity. The most successful of the many millennia-old experiments in how to live, he contends, survive in our values today.Drawing on natural science, social science, and philosophy to develop an approach he calls "pragmatic naturalism," Kitcher reveals the power of an evolving ethics built around a few core principles-including justice and cooperation-but leaving room for a diversity of communities and modes of self-expression. Ethics emerges as a beautifully human phenomenon-permanently unfinished, collectively refined and distorted generation by generation. Our human values, Kitcher shows, can be understood not as a final system but as a project-the ethical project-in which our species has engaged for most of its history, and which has been central to who we are.Ethics, EvolutionaryEthics, Evolutionary.171/.7Kitcher Philip1947-66707MiAaPQMiAaPQMiAaPQBOOK9910958716203321The ethical project4356472UNINA