Sip

Author : Alan B. Johnston
Publisher : Artech House
ISBN 13 : 9781580536554
Total Pages : 316 pages
Book Rating : 4.57/5 ( download)

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Download or read book SIP written by Alan B. Johnston and published by Artech House. This book was released on 2004 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This newly revised edition of the ground-breaking Artech House bestseller, SIP: Understanding the Session Initiation Protocol gives you a thorough and up-to-date understanding of this revolutionary protocol for call signaling and IP Telephony. The second edition includes brand new discussions on the use of SIP for wireless multimedia communications. It explains how SIP is powerful "rendezvous" protocol that leverages mobility and presence to allow users to communicate using different devices, modes, and services anywhere they are connected to the Internet You learn why SIP has been chosen by the 3GPP (3rd Generation Partnership Program for wireless cell phones) as the core signaling, presence, and instant messaging protocol.

Author : Alan B. Johnston
Publisher : Artech House
ISBN 13 : 1607839962
Total Pages : 427 pages
Book Rating : 4.65/5 ( download)

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Download or read book SIP written by Alan B. Johnston and published by Artech House. This book was released on 2009 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This cutting-edge book shows you how SIP provides a highly-scalable and cost-effective way to offer new and exciting telecommunication feature sets, helping you design your OC next generationOCO network and develop new applications and software stacks. Other key discussions include SIP as a key component in the Internet multimedia conferencing architecture, request and response messages, devices in a typical network, types of servers, SIP headers, comparisons with existing signaling protocols including H.323, related protocols SDP (Session Description Protocol) and RTP (Real-time Transport Protocol), and the future direction of SIP. Detailed call flow diagrams illustrate how this technology works with other protocols such as H.323 and ISUP. Moreover, this book covers SIP RFC 3261 and the complete set of SIP extension RFCs."

Author : Chris Boulton
Publisher : Artech House
ISBN 13 : 1596934298
Total Pages : 313 pages
Book Rating : 4.90/5 ( download)

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Download or read book Understanding SIP Servlets 1.1 written by Chris Boulton and published by Artech House. This book was released on 2009 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a thorough overview to SIP (session initiation protocol) servlets 1.1, this unique resource serves as a practical guide to this exciting and emerging communications network technology. Covering all key concepts and their links into Java Enterprise Edition (JEE), the book discusses the construction, deployment and lifecycle of the SIP servlet.

Author : Brian Allen Carr
Publisher : Soho Press
ISBN 13 : 1616958286
Total Pages : 304 pages
Book Rating : 4.82/5 ( download)

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Download or read book Sip written by Brian Allen Carr and published by Soho Press. This book was released on 2017-08-29 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A lyrical, apocalyptic debut novel about addiction, friendship, and the struggle for survival at the height of an epidemic. The sickness started with a single child and quickly spread: you could get high by drinking your own shadow. Artificial lights were destroyed so addicts could sip shadow at night in the pure moonlight. Gangs of shadow addicts chased down children on playgrounds, rounded up old ladies from retirement homes. Cities were destroyed and governments fell. And if your shadow was sipped entirely, you became one of them, had to drink the shadows of others or go mad. One hundred and fifty years later, what’s left of the world is divided between the highly regimented life of those inside dome cities who are protected from natural light (and natural shadows), and those forced to the dangerous, hardscrabble life in the wilds outside. In rural Texas, Mira, her shadow-addicted-friend Murk, and an ex-domer named Bale search for a possible mythological cure to the shadow sickness—but they must find it, it is said, before the return of Halley’s Comet, which is only days away.

Author : Dorgham Sisalem
Publisher : John Wiley & Sons
ISBN 13 : 9780470516980
Total Pages : 350 pages
Book Rating : 4.84/5 ( download)

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Download or read book SIP Security written by Dorgham Sisalem and published by John Wiley & Sons. This book was released on 2009-03-23 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a detailed overview of SIP specific security issues and how to solve them While the standards and products for VoIP and SIP services have reached market maturity, security and regulatory aspects of such services are still being discussed. SIP itself specifies only a basic set of security mechanisms that cover a subset of possible security issues. In this book, the authors survey important aspects of securing SIP-based services. This encompasses a description of the problems themselves and the standards-based solutions for such problems. Where a standards-based solution has not been defined, the alternatives are discussed and the benefits and constraints of the different solutions are highlighted. Key Features: Will help the readers to understand the actual problems of using and developing VoIP services, and to distinguish between real problems and the general hype of VoIP security Discusses key aspects of SIP security including authentication, integrity, confidentiality, non-repudiation and signalling Assesses the real security issues facing users of SIP, and details the latest theoretical and practical solutions to SIP Security issues Covers secure SIP access, inter-provider secure communication, media security, security of the IMS infrastructures as well as VoIP services vulnerabilities and countermeasures against Denial-of-Service attacks and VoIP spam This book will be of interest to IT staff involved in deploying and developing VoIP, service users of SIP, network engineers, designers and managers. Advanced undergraduate and graduate students studying data/voice/multimedia communications as well as researchers in academia and industry will also find this book valuable.

Author : Rogelio Martinez Perea
Publisher : Morgan Kaufmann
ISBN 13 : 0080557376
Total Pages : 600 pages
Book Rating : 4.73/5 ( download)

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Download or read book Internet Multimedia Communications Using SIP written by Rogelio Martinez Perea and published by Morgan Kaufmann. This book was released on 2008-02-27 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Session Initiation Protocol (SIP) was conceived in 1996 as a signaling protocol for inviting users to multimedia conferences. With this development, the next big Internet revolution silently started. That was the revolution which would end up converting the Internet into a total communication system which would allow people to talk to each other, see each other, work collaboratively or send messages in real time. Internet telephony and, in general, Internet multimedia, is the new revolution today and SIP is the key protocol which allows this revolution to grow. The book explains, in tutorial fashion, the underlying technologies that enable real-time IP multimedia communication services in the Internet (voice, video, presence, instant messaging, online picture sharing, white-boarding, etc). Focus is on session initiation protocol (SIP) but also covers session description protocol (SDP), Real-time transport protocol (RTP), and message session relay protocol (MSRP). In addition, it will also touch on other application-related protocols and refer to the latest research work in IETF and 3GPP about these topics. (3GPP stands for "third-generation partnership project" which is a collaboration agreement between ETSI (Europe), ARIB/TTC (Japan), CCSA (China), ATIS (North America) and TTA (South Korea).) The book includes discussion of leading edge theory (which is key to really understanding the technology) accompanied by Java examples that illustrate the theoretical concepts. Throughout the book, in addition to the code snippets, the reader is guided to build a simple but functional IP soft-phone therefore demonstrating the theory with practical examples. This book covers IP multimedia from both a theoretical and practical point of view focusing on letting the reader understand the concepts and put them into practice using Java. It includes lots of drawings, protocol diagrams, UML sequence diagrams and code snippets that allow the reader to rapidly understand the concepts. Focus on HOW multimedia communications over the Internet works to allow readers to really understand and implement the technology Explains how SIP works, including many programming examples so the reader can understand abstract concepts like SIP dialogs, SIP transactions, etc. It is not focused on just VoIP. It looks At a wide array of enhanced communication services related to SIP enabling the reader put this technology into practice. Includes nearly 100 references to the latest standards and working group activities in the IETF, bringing the reader completely up to date. Provides a step-by-step tutorial on how to build a basic, though functional, IP soft-phone allowing the reader to put concepts into practice. For advanced readers, the book also explains how to build a SIP proxy and a SIP registrar to enhance one's expertise and marketability in this fast moving area.

Author : Building Science Corporation
Publisher :
ISBN 13 : 9780975512784
Total Pages : 350 pages
Book Rating : 4.81/5 ( download)

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Download or read book Builder's Guide to Structural Insulated Panels (SIPs) for All Climates written by Building Science Corporation and published by . This book was released on 2008 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Katie MacAlister
Publisher : Wheeler Publishing, Incorporated
ISBN 13 : 9781597226134
Total Pages : 0 pages
Book Rating : 4.30/5 ( download)

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Download or read book Just One Sip written by Katie MacAlister and published by Wheeler Publishing, Incorporated. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: MacAlister, Minda Webber, and Jennifer Ashley present three perfect cocktails of pure paranormal fun. From a Moravian Dark one to a sunbathing vamp in Vegas to a New Orleans Supernatural Task Force, this anthology delivers loads of laughs.

Author : Sureshkumar V. Subramanian
Publisher : Springer Science & Business Media
ISBN 13 : 3319009907
Total Pages : 211 pages
Book Rating : 4.02/5 ( download)

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Download or read book Measuring SIP Proxy Server Performance written by Sureshkumar V. Subramanian and published by Springer Science & Business Media. This book was released on 2013-08-04 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet Protocol (IP) telephony is an alternative to the traditional Public Switched Telephone Networks (PSTN), and the Session Initiation Protocol (SIP) is quickly becoming a popular signaling protocol for VoIP-based applications. SIP is a peer-to-peer multimedia signaling protocol standardized by the Internet Engineering Task Force (IETF), and it plays a vital role in providing IP telephony services through its use of the SIP Proxy Server (SPS), a software application that provides call routing services by parsing and forwarding all the incoming SIP packets in an IP telephony network. SIP Proxy Server Performance closely examines key aspects to the efficient design and implementation of SIP proxy server architecture. Together, a strong design and optimal implementation can enable significant enhancements to the performance characteristics of SPS. Since SPS performance can be characterized by the transaction states of each SIP session, the book analyzes an existing M/M/1-network performance model for SIP proxy servers in light of key performance benchmarks, such as the average response time for processing the SIP calls and the average number of SIP calls in the system. It also presents several other real-world industrial case studies to aid in further optimizations. This book is intended for researchers, practitioners and professionals interested in optimizing SIP proxy server performance. Professionals working on other VoIP solutions will also find the book valuable.

Author : MEDDAHI Ahmed
Publisher : Lavoisier
ISBN 13 : 2746289016
Total Pages : 465 pages
Book Rating : 4.17/5 ( download)

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Download or read book Téléphonie SIP : concepts, usages et programmation en Java written by MEDDAHI Ahmed and published by Lavoisier. This book was released on 2012-09-14 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le protocole SIP (Session Initiation Protocol) est la technologie-clé pour le transport et la fourniture de services télécoms, en particulier pour les services en plein essor de téléphonie sur IP. Cet ouvrage présente les concepts du protocole et de l'architecture SIP mais aussi ses limites et les contraintes associées à leurs déploiements. Les méthodes et les mécanismes SIP sont détaillés à travers différents scénarios d'usage. Les aspects liés à la qualité de service et à la sécurité sont également présentés en détail ainsi que l'exploitation du protocole SIP pour des services évolués. Les principales technologies logicielles pour exploiter, avec un niveau d'abstraction élevé, les mécanismes SIP en Java sont également analysées et illustrées par deux études de cas. Téléphonie SIP s'adresse aux ingénieurs, élèves ingénieurs et tous les professionnels évoluant dans les milieux des réseaux et des télécommunications.