Testing Integrated QoS of VoIP
Packets to Perceptual Voice Quality

Voice over IP is the term used in telephony for a set facilities that manages the delivery of digital voice information sent in discrete packets using the Internet Protocol, rather than traditional circuit-committed protocols of public telephone networks. This book addresses the technology of sending voice information in digital form.

Voice over IP is the term used in telephony for a set facilities that manages the delivery of digital voice information sent in discrete packets using the Internet Protocol, rather than traditional circuit-committed protocols of public telephone networks. The new technology of sending voice information in digital form is addressed completely in this book, which details the techniques of testing VoIP networks to ensure quality of service. It also includes information on reducing one-way delay, jitter, and data loss for VoIP traffic, while retaining the performance of other business-critical network applications.

Architecture of Public Switched Telephone Network (PSTN). Internet and Voice. Understanding Voice Over IP. Quality of Service (QoS) in Multiservice Networks. Testing Challenges for Deploying VoIP Services. Implementation Issues for Converged Networks.