Get the big picture on converged network architectures and emerging protocols!
Converged networks integrate voice, video, and data traffic on a single network. This book covers converged network architectures as well as the latest enabling protocols including SIP, H.323, MPLS, and H.248. Readers will gain a better understanding of network architectures and protocols such as SONET, frame relay, ATM and IP. The book offers the latest information on voice communication networks, data networks, voice packet processing, coding for broadband systems, and voice- over packet networks. Readers will also discover how converged networks can provide the highest level of service for the least cost.
Table of contents
1. Overview of Converged Networking.
Rationale for Network Convergence.
Benefits for Converged Networking.
Converged Network Technologies.
Overview of the Book.
2. Voice Communication Network Concepts.
Voice Transmission Schemes.
The Public Switched Telephone Network.
Integrated Services Digital Network.
Call Control and Signaling System Number 7.
Advanced Intelligent Networks.
3. Data Networking Concepts.
Synchronization in Data Transmission.
Data Communication Networks.
Data Communication Network Architecture.
The Internet Architecture.
Frame Relay Networks.
4. Voice Packet Processing.
Increasing Voice Channel Bandwidth Utilization.
Voice by the Packet.
Voice Coding Techniques.
Voice Coding Standards.
5. Modulation Schemes for Wireless and Broadband Systems.
Impairments Associated with Wireless Communication.
Impairments Associated with Wireline Broadband Systems.
Single-Carrier Modulation Schemes.
Multicarrier Modulation Systems.
6. Voice-over Packet Networking.
Issues in Voice-over-Packet Networking.
The H.323 Recommendation and Voice-over-Packet Networks.
Quality of Service Issues in Voice-over-Packet Networks.
7. Voice-over-IP Networking.
VoIP Signaling Protocol.
The PINT Service Protocol (RFC 2848).
VoIP Transport Architectures.
8. Voice-over-ATM Networks.
Circiuit Emulation Service.
Comparison of Voice over ALL Schemes.
9. Voice-over Frame Relay Networks.
Frame Relay Forum VoFR Model.
VoFR over Switched Virtual Circuits
Review of the Voice-over-Packet Models.
10. Converged Networks Access Technologies.
Cable Network Access.
Broadband Wireless Access Networks.
Corporate Access Networks.
11. The Softswitch Model of VoIP.
Benefits of the Softswitch.
Service Creation Environment.