Voice Over WLANS: The Complete Guide

Michael F. Finneran

  • 出版商: Newnes
  • 出版日期: 2007-11-01
  • 定價: $2,600
  • 售價: 1.5$399
  • 語言: 英文
  • 頁數: 400
  • 裝訂: Paperback
  • ISBN: 075068299X
  • ISBN-13: 9780750682992
  • 相關分類: Wi-FiWireless-networks
  • 立即出貨



Wireless local area networks (WLANs) have traditionally been used to transport only data, but are now being used to carry voice traffic as well as provided new combined voice and data services. Voice over WLANs also offers more flexibility than wired networks (changes to a WLAN don't require changes to installed wiring) and greater capacity than wired networks. This book provides a solid overview of voice over WLANs/VoIP (voice over internet protocol) technology, including voice coding, packet loss, delay and "jitter," and "echo" control. It shows how to combine both WLAN and VoIP technology to create effective voice over WLAN systems.

* Gives complete details on integrating voice and data services on WLANs, including wide area networks
* Explores quality of service (QoS) and security issues
* Step-by-step descriptions of how to plan and implement voice over WLAN networks



* 提供了在WLAN上整合語音和數據服務的完整細節,包括廣域網路
* 探討了服務質量(QoS)和安全問題
* 逐步描述了如何規劃和實施語音在WLAN網路上的步驟