Voip Handbook: Applications, Technologies, Reliability, and Security

ISBN-13: 9781420070200 / Angielski / Twarda / 2008 / 472 str.

Syed Ahson; Mohammad Ilyas; Syed A. Ahson

Opis

The number of worldwide VoIP customers is well over 38 million. Thanks to the popularity of inexpensive, high-quality services, it's projected to increase to nearly 250 million within the next three years. The VoIP Handbook: Applications, Technologies, Reliability, and Security captures the state of the art in VoIP technology and serves as the comprehensive reference on this soon-to-be ubiquitous technology. It provides:

• A step-by-step methodology to evaluate VoIP performance prior to network implementation
• An invaluable overview of implementation challenges and several VoIP multipoint conference systems
• Unparalleled coverage of design and engineering issues such VoIP traffic, QoS requirements, and VoIP flow

As this promising technology s popularity increases, new demands for improved quality, reduced cost, and seamless operation will continue to increase. Edited by preeminent wireless communications experts Ahson and Illyas, the VoIP Handbook guides you to successful deployment."

Spis treści

Deploying VoIP in Existing IP Networks. Multipoint VoIP in Ubiquitous Environments. VoIP in a Wireless Mobile Network. SIP and VoIP Over Wireless Mesh Networks. TECHNOLOGIES. Compression Techniques for VoIP Transport over Wireless Interfaces. QoS Monitoring of Voice-Over-IP Services. Current and Future VoIP Quality of Service Techniques. Measurement and Analysis on the Quality of Skype VoIP. QoE Assessment and Management of VoIP Services. Delay Performance and Management of VoIP System. SIP-based VoIP Traffi c Behavior Profi ling and Its Applications. VoIP Over WLAN Performance. Burst Queue for Voice over Multihop 802.11 Networks. Radio Access Network VoIP Optimization and Performance on 3GPP. HSPA/LTE. Emerging Methods for Voice Transport over MPLS. APPLICATIONS. Implementation of VoIP at the University of Colima. Multiparty Video Conferencing over Internet. IMS Charging Management in Mobile Telecommunication Networks. Commercial Interoperable VoIP IA Architecture. RELIABILITY AND SECURITY. Security Issues of VoIP. VoWLAN Security Assessment through CVSS. Flash Crowds and Distributed Denial of Service Attacks. Don’t Let the VoIP Service to Become a Nuisance for Its Subscribers.

O autorze

Syed A. Ahson, Mohammad Ilyas