VoIP and Unified Communications: Internet Telephony and the Future Voice Network (Paperback)

William A. Flanagan

VoIP and Unified Communications: Internet Telephony and the Future Voice Network (Paperback)
  • 出版商: Wiley
  • 出版日期: 2012-03-20
  • 定價: $2,275
  • 售價: 9.5 折 $2,161
  • 語言: 英文
  • 頁數: 320
  • 裝訂: Paperback
  • ISBN: 1118019210
  • ISBN-13: 9781118019214

    • 立即出貨 (庫存 < 4)

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商品描述

Translates technical jargon into practical business communications solutions

This book takes readers from traditional voice, fax, video, and data services delivered via separate platforms to a single, unified platform delivering all of these services seamlessly via the Internet. With its clear, jargon-free explanations, the author enables all readers to better understand and assess the growing number of voice over Internet protocol (VoIP) and unified communications (UC) products and services that are available for businesses.

VoIP and Unified Communications is based on the author's careful review and synthesis of more than 7,000 pages of published standards as well as a broad range of datasheets, websites, white papers, and webinars. It begins with an introduction to IP technology and then covers such topics as:

  • Packet transmission and switching

  • VoIP signaling and call processing

  • How VoIP and UC are defining the future

  • Interconnections with global services

  • Network management for VoIP and UC

This book features a complete chapter dedicated to cost analyses and payback calculations, enabling readers to accurately determine the short- and long-term financial impact of migrating to various VoIP and UC products and services. There's also a chapter detailing major IP systems hardware and software. Throughout the book, diagrams illustrate how various VoIP and UC components and systems work. In addition, the author highlights potential problems and threats to UC services, steering readers away from common pitfalls.

Concise and to the point, this text enables readers—from novices to experienced engineers and technical managers—to understand how VoIP and UC really work so that everyone can confidently deal with network engineers, data center gurus, and top management.

商品描述(中文翻譯)

將技術術語轉化為實用的商業溝通解決方案

這本書將讀者從傳統的語音、傳真、視頻和數據服務分別提供的平台帶到一個統一的平台，通過互聯網無縫地提供所有這些服務。作者通過清晰、不使用行話的解釋，使所有讀者能夠更好地理解和評估越來越多的面向企業的互聯網協議語音（VoIP）和統一通信（UC）產品和服務。

《VoIP和統一通信》基於作者對超過7000頁已發表標準的仔細審查和綜合，以及廣泛的數據表、網站、白皮書和網絡研討會。它從IP技術的介紹開始，然後涵蓋以下主題：

- 封包傳輸和交換
- VoIP信令和呼叫處理
- VoIP和UC如何定義未來
- 與全球服務的互聯
- VoIP和UC的網絡管理

這本書還有一個完整的章節專門介紹成本分析和回報計算，使讀者能夠準確地確定遷移到各種VoIP和UC產品和服務的短期和長期財務影響。還有一章詳細介紹了主要的IP系統硬件和軟件。整本書中，圖表說明了各種VoIP和UC組件和系統的工作原理。此外，作者還強調了UC服務可能面臨的潛在問題和威脅，引導讀者避免常見的陷阱。

這本簡潔明了的書籍使讀者——從新手到經驗豐富的工程師和技術經理——能夠理解VoIP和UC的實際運作方式，以便每個人都能自信地與網絡工程師、數據中心專家和高層管理層打交道。

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