Wi-Fi Telephony: Challenges and Solutions for Voice over WLANs

Praphul Chandra, David Lide

  • 出版商: Newnes
  • 出版日期: 2006-10-01
  • 售價: $2,340
  • 貴賓價: 9.5$2,223
  • 語言: 英文
  • 頁數: 288
  • 裝訂: Paperback
  • ISBN: 0750679719
  • ISBN-13: 9780750679718
  • 相關分類: Wi-Fi
  • 立即出貨 (庫存=1)

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商品描述

Description

Wi-Fi telephony is the latest, most cost effective, and clearest way of carrying voice data wirelessly. The great news is that it can be integrated seamlessly into the same infrastructures as currently used for computer and telephone data.The digital quality is far above current cellular technologies.

This book will be among the first to discuss Session Initiation Protocol (SIP), Quality of Service (QoS), and interoperability in connection with Wi-Fi telephony. Security challenges are also presented and solved along these malleable wireless boundaries. In short, this book provides all the information necessary for effective, reliable, crystal clear Wi-Fi telephony service and implementation.

 

Table of Contents

Chapter 1: The Basics
Chapter 2: The Data World
Chapter 3: Voice over IP
Chapter 4: Wireless Local Area Networks
Chapter 5: VoWLAN Challenges
Chapter 6: QoS & System Capacity
Chapter 7: Security
Chapter 8: Roaming
Chapter 9: Power Management
Chapter 10: Voice over WiFi and other Wireless
Technologies

商品描述(中文翻譯)

描述

Wi-Fi電話是最新、成本最低、聲音最清晰的無線傳輸語音數據的方式。令人振奮的消息是,它可以無縫地集成到目前用於電腦和電話數據的相同基礎設施中。數字質量遠高於目前的蜂窩技術。這本書將是首批討論會話初始化協議(SIP)、服務質量(QoS)和Wi-Fi電話互操作性的書籍。同時還介紹了在這些可塑無線邊界上的安全挑戰並解決了它們。簡而言之,本書提供了實現有效、可靠、清晰的Wi-Fi電話服務和實施所需的所有信息。

目錄

第1章:基礎知識
第2章:數據世界
第3章:IP語音
第4章:無線局域網
第5章:VoWLAN挑戰
第6章:QoS和系統容量
第7章:安全性
第8章:漫遊
第9章:電源管理
第10章:Wi-Fi語音和其他無線技術