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Author : Scott Firestone
Publisher :
ISBN 13 : 9788131713976
Total Pages : 376 pages
Book Rating : 4.70/5 ( download)
Download or read book Voice and Video Conferencing Fundamentals (Cisco Press) written by Scott Firestone and published by . This book was released on 2007 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Scott Firestone
Publisher :
ISBN 13 : 9781587052682
Total Pages : 0 pages
Book Rating : 4.87/5 ( download)
Download or read book Voice and Video Conferencing Fundamentals written by Scott Firestone and published by . This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Voice and Video Conferencing Fundamentals Design, develop, select, deploy, and support advanced IP-based audio and video conferencing systems Scott Firestone, Thiya Ramalingam, Steve Fry As audio and video conferencing move rapidly into the mainstream, customers and end users are demanding unprecedented performance, reliability, scalability, and security. In Voice and Video Conferencing Fundamentals, three leading experts systematically introduce the principles, technologies, and protocols underlying today''s state-of-the-art conferencing systems. Discover how to use these concepts and techniques to deliver unified, presence-enabled services that integrate voice, video, telephony, networks, and the Internet--and enable breakthrough business collaboration. The authors begin with a clear, concise overview of current voice and video conferencing, including system components, operational modes, endpoints, features, and user interactivity. Next, they illuminate conferencing architectures, offering practical insights for designing today''s complex IP-based conferencing and collaboration systems. Topics covered in this book include video codecs, media control, SIP and H.323 protocols and applications, lip synchronization in video conferencing, security, and much more. Throughout the book, the authors draw on their extensive experience as Cisco� technical leaders, showing how to avoid the most common pitfalls that arise in planning, deployment, and administration. Voice and Video Conferencing Fundamentals is for every professional involved with audio or video conferencing: network and system administrators, engineers, technology managers, and Cisco solution partners alike. Whether you''re involved with design, development, selection, implementation, management, or support, you''ll find the in-depth knowledge you need to succeed. Scott Firestone holds a master''s degree in computer science from MIT and has designed video conferencing and voice products since 1992, resulting in five patents. Thiya Ramalingam is an engineering manager for the Cisco Unified Communications organization. Thiya holds a master''s degree in computer engineering and an MBA degree from San Jose State University. Steve Fry, a technical leader in the Cisco Unified Communication organization, has spent the last several years designing and developing telephony and conferencing products. Thoroughly understand the fundamentals of audio and video conferencing over IP networks Architect networks for optimal performance and reliability in conferencing applications Leverage new advances in video architecture, from emerging codecs to distributed implementations Understand how SIP and H.323 compare, and when to use each Optimize synchronization between audio and video Secure conferencing traffic without compromising performance or connectivity Learn how to evaluate vendors and make better buying decisions Foreword Introduction Chapter 1 Overview of Conferencing Services Chapter 2 Conferencing System Design and Architecture Chapter 3 Fundamentals of Video Compression Chapter 4 Media Control and Transport Chapter 5 Signaling Protocols: Conferencing Using SIP Chapter 6 Signaling Protocols: Conferencing Using H. Chapter 7 Lip Synchronization in Video Conferencing Chapter 8 Security Design in Conferencing Appendix A Video Codec Standards This book is part of the Cisco Press� Fundamentals Series. Books in this series introduce networking professionals to new networking technologies, covering network topologies, sample deployment concepts, protocols, and management techniques. Category: Cisco Press/Networking Covers: Voice and video conferencing 1587052687
Author : Tim Szigeti
Publisher : Cisco Press
ISBN 13 : 1587059142
Total Pages : 817 pages
Book Rating : 4.48/5 ( download)
Download or read book Cisco TelePresence Fundamentals written by Tim Szigeti and published by Cisco Press. This book was released on 2009-05-26 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cisco TelePresenceTM Systems (CTS) create live, face-to-face meeting experiences, providing a breakthrough virtual conferencing and collaboration experience that transcends anything previously achievable by videoconferencing. Although the business case for deploying CTS is compelling, implementing it requires advanced knowledge of the latest networking technologies, an attention to detail, and thorough planning. In this book, four leading CTS technical experts cover everything you need to know to successfully design and deploy CTS in your environment. The authors cover every element of a working CTS solution: video, audio, signaling protocols and call processing, LAN and WAN design, multipoint, security, inter-company connectivity, and much more. They deliver start-to-finish coverage of CTS design for superior availability, QoS support, and security in converged networks. They also present the first chapter-length design guide of it’s kind detailing the room requirements and recommendations for lighting, acoustics, and ambience within various types of TelePresence rooms. Cisco Telepresence Fundamentals is an indispensable resource for all technical professionals tasked with deploying CTS, including netadmins, sysadmins, audio/video specialists, VoIP specialists, and operations staff. This is the only book that: Introduces every component of a complete CTS solution and shows how they work together Walks through connecting CTS in real-world environments Demonstrates how to secure virtual meetings using Cisco firewalls and security protocols Includes a full chapter on effective TelePresence room design Walks through every aspect of SIP call signaling design, including both single-cluster and intercluster examples for use in a TelePresence environment Provides prequalification, room, and network path assessment considerations to help you anticipate and avoid problems Tim Szigeti, CCIE® No. 9794, technical leader within the Cisco® Enterprise Systems Engineering team, is responsible for defining Cisco TelePresence network deployment best practices. He also coauthored the Cisco Press book End-to-End QoS Network Design. Kevin McMenamy, senior manager of technical marketing in the Cisco TelePresence Systems Business Unit, has spent the past nine years at Cisco supporting IP videoconferencing, video telephony, and unified communications. Roland Saville, technical leader for the Cisco Enterprise Systems Engineering team, tests and develops best-practice design guides for Cisco TelePresence enterprise deployments. Alan Glowacki is a Cisco technical marketing engineer responsible for supporting Cisco TelePresence customers and sales teams. Use Cisco TelePresence Systems (CTS) to enhance global teamwork and collaboration, both within your own enterprise and with your customers, partners, and vendors Understand how the various components of the Cisco TelePresence Solution connect and work together Integrate CTS into existing LAN, enterprise, and service provider networks Successfully design and deploy a global TelePresence network Understand the importance of room dimensions, acoustics, lighting, and ambience and how to properly design the physical room environment Provide the high levels of network availability CTS requires Leverage the Cisco quality of service (QoS) tools most relevant to CTS network provisioning and deployment Systematically secure CTS using TLS, dTLS, sRTP, SSH, and Cisco firewalls This book is part of the Cisco Press® Fundamentals Series. Books in this series introduce networking professionals to new networking technologies, covering network topologies, sample deployment concepts, protocols, and management techniques. Category: IP Communications Covers: Cisco TelePresence Systems
Author : John Alexander
Publisher : Cisco Press
ISBN 13 : 9781587050084
Total Pages : 730 pages
Book Rating : 4.80/5 ( download)
Download or read book Cisco CallManager Fundamentals written by John Alexander and published by Cisco Press. This book was released on 2001 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Strategies for configuring, monitoring, and troubleshooting new Cisco telephony software! First book with specific coverage of Cisco CallManager written by its key developers. Includes specific configuration examples, configuration guidelines, troubleshooting tips, and case studies. Provides detailed information about such complex issues as Cisco CallManager routing and diagnostics. Cisco CallManager Fundamentals provides reference information about Cisco CallManager. This book fully details the innerworkings of Cisco CallManager, which will empower those responsible for designing and maintaining the system with the availability to make intelligent decisions about what, when, and how features within Cisco CallManager can be used. John Alexander is a software development manager for Cisco Systems. John managed the development of the call processing softwares as well as software development tasks. Chris Pearce has been a software engineer in telecommunications for the past nine years. In 1994 he was one of the first four engineers that designed and implemented what would eventually become the Cisco CallManager. Anne Smith is a senior technical writer at Cisco Systems, author of over two-dozen user guides, online help files, and Web-based documentation for various software and telephony companies. Delon Whetten is the technical lead of the Cisco CallManager software group at Cisco Systems. He has been involved in the design and development of message switching, voice messaging, video teleconferencing, and Voice over IP call management systems for the last 24 years.
Author : Jonathan Davidson
Publisher : Cisco Press
ISBN 13 : 1587052571
Total Pages : 428 pages
Book Rating : 4.76/5 ( download)
Download or read book Voice Over IP Fundamentals written by Jonathan Davidson and published by Cisco Press. This book was released on 2006 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous ed. by Jonathan Davidson, James Peters, 2000.
Author : Brian Morgan
Publisher : Pearson Education
ISBN 13 : 1587140578
Total Pages : 363 pages
Book Rating : 4.70/5 ( download)
Download or read book Cisco Unified Presence Fundamentals written by Brian Morgan and published by Pearson Education. This book was released on 2010-06-15 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cisco® Unified Presence offers companies powerful opportunities to improve productivity. Building on the migration to IP telephony and the deployment of Cisco Unified Communications environments, it helps people find each other faster, solve problems more quickly, pursue opportunities with more agility, and increase customer satisfaction. Written by three leading Cisco experts, Cisco Unified Presence Fundamentals explains the concepts behind Unified Presence, the technologies involved, their interdependencies, and how to troubleshoot them. The authors support their discussions of concepts and techniques with many sample applications, guiding network professionals to real-world mastery even if they have never used presence technologies. This book will be an indispensable resource for all Cisco partners and system integrators who need to understand Unified Presence and build solutions, and for all IT and networking professionals who must work with or support those solutions. This is the only book that Walks readers step by step through configuring Cisco Unified Presence Presents practical sample applications that encourage readers to explore and innovate in their own organizations Thoroughly covers the technical aspects of deploying Presence and explains how it can be used within key vertical markets Presents troubleshooting techniques from both server- and client-side perspectives Plan, install, configure, support, and profit from Cisco Unified Presence Understand the components of a Cisco Unified Presence solution and how they fit together Gain valuable insight into how Cisco Unified Presence can increase productivity, scheduling capabilities, and interactivity for evolving industries Understand crucial interdependencies that impact Cisco Unified Presence design, functionality, and behavior Configure Cisco Unified Presence for Federation Understand how to resolve Unified Presence issues with built-in tools and diagnostic utilities This book is part of the Cisco Press® Fundamentals Series. Books in this series introduce networking professionals to new networking technologies, covering network topologies, sample deployment concepts, passwords, and management techniques.
Author : Firestone
Publisher :
ISBN 13 :
Total Pages : 406 pages
Book Rating : 4.90/5 ( download)
Download or read book Voice and Video Conferencing Fundamentals written by Firestone and published by . This book was released on 1900 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plan for capacity, roaming, and integration with cellular systems
Author : Tim Szigeti
Publisher : Cisco Press
ISBN 13 : 9781587051760
Total Pages : 776 pages
Book Rating : 4.61/5 ( download)
Download or read book End-to-end Qos Network Design written by Tim Szigeti and published by Cisco Press. This book was released on 2005 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best-practice QoS designs for protecting voice, video, and critical data while mitigating network denial-of-service attacks Understand the service-level requirements of voice, video, and data applications Examine strategic QoS best practices, including Scavenger-class QoS tactics for DoS/worm mitigation Learn about QoS tools and the various interdependencies and caveats of these tools that can impact design considerations Learn how to protect voice, video, and data traffic using various QoS mechanisms Evaluate design recommendations for protecting voice, video, and multiple classes of data while mitigating DoS/worm attacks for the following network infrastructure architectures: campus LAN, private WAN, MPLS VPN, and IPSec VPN Quality of Service (QoS) has already proven itself as the enabling technology for the convergence of voice, video, and data networks. As business needs evolve, so do the demands for QoS. The need to protect critical applications via QoS mechanisms in business networks has escalated over the past few years, primarily due to the increased frequency and sophistication of denial-of-service (DoS) and worm attacks. End-to-End QoS Network Design is a detailed handbook for planning and deploying QoS solutions to address current business needs. This book goes beyond discussing available QoS technologies and considers detailed design examples that illustrate where, when, and how to deploy various QoS features to provide validated and tested solutions for voice, video, and critical data over the LAN, WAN, and VPN. The book starts with a brief background of network infrastructure evolution and the subsequent need for QoS. It then goes on to cover the various QoS features and tools currently available and comments on their evolution and direction. The QoS requirements of voice, interactive and streaming video, and multiple classes of data applications are presented, along with an overview of the nature and effects of various types of DoS and worm attacks. QoS best-practice design principles are introduced to show how QoS mechanisms can be strategically deployed end-to-end to address application requirements while mitigating network attacks. The next section focuses on how these strategic design principles are applied to campus LAN QoS design. Considerations and detailed design recommendations specific to the access, distribution, and core layers of an enterprise campus network are presented. Private WAN QoS design is discussed in the following section, where WAN-specific considerations and detailed QoS designs are presented for leased-lines, Frame Relay, ATM, ATM-to-FR Service Interworking, and ISDN networks. Branch-specific designs include Cisco® SAFE recommendations for using Network-Based Application Recognition (NBAR) for known-worm identification and policing. The final section covers Layer 3 VPN QoS design-for both MPLS and IPSec VPNs. As businesses are migrating to VPNs to meet their wide-area networking needs at lower costs, considerations specific to these topologies are required to be reflected in their customer-edge QoS designs. MPLS VPN QoS design is examined from both the enterprise and service provider's perspectives. Additionally, IPSec VPN QoS designs cover site-to-site and teleworker contexts. Whether you are looking for an introduction to QoS principles and practices or a QoS planning and deployment guide, this book provides you with the expert advice you need to design and implement comprehensive QoS solutions.
Author : Ben Conry
Publisher : Cisco Press
ISBN 13 : 1587132605
Total Pages : 237 pages
Book Rating : 4.05/5 ( download)
Download or read book 31 Days Before Your CompTIA A+ Exams written by Ben Conry and published by Cisco Press. This book was released on 2012 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 31-Day format breaks down key exam topics into 31 daily review sessions using short summaries, lists, tables, examples, and graphics. This edition includes a Study Resources section at the end of each day that provides you with a quick reference for locating more in-depth treatment of a day's topics within relevant textbook resources. Use this day-by-day guide to organize, prepare, and review all the CompTIA A+ objectives for the CompTIA A+ Essentials exam (220-701) and the CompTIA A+ Practical Application exam (220-702).
Author : Akhil Behl
Publisher : Cisco Press
ISBN 13 : 013430537X
Total Pages : 639 pages
Book Rating : 4.70/5 ( download)
Download or read book Implementing Cisco IP Telephony and Video, Part 1 (CIPTV1) Foundation Learning Guide (CCNP Collaboration Exam 300-070 CIPTV1) written by Akhil Behl and published by Cisco Press. This book was released on 2016-09-29 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now fully updated for Cisco’s new CIPTV1 300-070 exam Implementing Cisco IP Telephony and Video, Part 1(CIPTV1) Foundation Learning Guide is your Cisco® authorized learning tool for CCNP® Collaboration preparation. Part of the Cisco Press Foundation Learning Series, it teaches essential knowledge and skills for building and maintaining a robust and scalable Cisco Collaboration solution. The authors focus on deploying the Cisco Unified Communications Manager (CUCM), CUCM features, CUCM based call routing, Cisco IOS Voice Gateways, Cisco Unified Border Element (CUBE), and Quality of Service (QoS). They introduce each key challenge associated with configuring CUCM, implementing gateways and CUBE, and building dial plans to place on-net and off-net calls using traditional numbered dial plans and Uniform Resource Identifiers (URIs). They show how to implement conferencing and other media resources, and prepare you to apply QoS features for voice and video. Each chapter opens with a topic list that clearly identifies its focus, ends with a quick-study summary of key concepts, and presents review questions to assess and reinforce your understanding. The authors present Cisco best practices, and illustrate operations and problem solving via realistic examples. This guide is ideal for all certification candidates who want to master all the topics covered on the CIPTV1 300-070 exam. The official book for Cisco Networking Academy’s new CCNP CIPTV1 course includes all new Learning@ Cisco CIPTV1 e-Learning course content: Covers CUCM architecture, deployment models, and tradeoffs Walks through bringing CUCM online, deploying endpoints, and setting up users Explains how to create a solid IP Phone foundation for advanced services Covers dial plan elements, design, and implementation Reviews key call routing elements Explains digit manipulation Shows how to control user access Discusses audio/video resources and videoconferencing Covers QoS tools and preferential call handling Explains external connections via Cisco IOS Voice Gateways and CUBE Streamlines review with clear summaries, assessment questions, and objectives
