Voice over Data Networks Covering IP and Frame Relay

Name: Voice over Data Networks Covering IP and Frame Relay
Price: 7.8 USD
Availability: InStock
ISBN: 9780070281356

ISBN-10: 0070281351

ISBN-13: 9780070281356

Edition: 2nd 1998

Authors: Gilbert Held

List price: $50.00

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Description:

Voice Over Data Networks shows network professionals how to move real-time voice over a data network. The book explains the economic benefits of this method, and offers recommendations on the hardware and software required.

Book details

List price: $50.00
Edition: 2nd
Copyright year: 1998
Publisher: McGraw-Hill School Education Group
Binding: Paperback
Pages: 300
Size: 7.50" wide x 9.25" long x 0.75" tall
Weight: 0.990
Language: English

Preface	p. ix
Acknowledgments	p. xi
Introduction	p. 1
Overview	p. 2
Rationale	p. 3
Classical Data over Voice Constraints	p. 3
Advantages of Voice over Data Networking	p. 4
Potential Problems to Consider	p. 8
Reliability	p. 8
Predictability	p. 9
Security	p. 10
Regulatory Considerations	p. 13
Applications	p. 14
Document Conferencing	p. 14
Help Desk Access	p. 14
Integrated Call Management	p. 15
Order Placement	p. 16
Unified Messaging	p. 17
Topic Preview	p. 17
The Internet Protocol	p. 17
Frame Relay	p. 18
Voice Basics	p. 18
Telephone Operations	p. 18
Voice Over IP	p. 19
Voice over Frame Relay	p. 19
IP and Related Protocols	p. 21
The TCP/IP Family	p. 22
The OSI Reference Model	p. 22
The TCP/IP Protocol Family	p. 25
Transport Protocol Overview	p. 27
The Internet Protocol	p. 30
The IP Header	p. 31
IP Addressing	p. 33
TCP and UDP Headers	p. 54
The TCP Header	p. 55
The UDP Header	p. 57
Firewall and Router Considerations	p. 58
RTP and RSVP	p. 58
RTP	p. 59
RSVP	p. 62
Frame Relay	p. 67
Overview	p. 67
X.25 Network Delay Constraints	p. 67
Fiber-Optic-Based Backbones	p. 68
Comparison to X.25	p. 68
Evolution and Standardization	p. 71
LAP-D	p. 72
Bell Labs and ANSI Standards	p. 72
The Frame Relay Forum	p. 72
Frame Relay Operations	p. 74
Frame Formats	p. 74
Cost of Use	p. 85
Cost Components	p. 85
Understanding Voice	p. 91
Basic Properties of Speech	p. 91
Classes of Speech	p. 92
Waveform Coding	p. 94
Pulse Code Modulation	p. 95
Vocoding	p. 104
Operation	p. 104
Types of Vocoders	p. 105
Hybrid Coding	p. 106
Regular Pulse Excited Coding	p. 107
Code Excited Linear Predictor Coders	p. 108
Algorithm Selection	p. 111
Telephone Operations	p. 113
Initiating a Telephone Call	p. 113
The Telephone Connection	p. 113
The Telephone Set	p. 115
The Local Loop	p. 116
Signaling Methods	p. 117
Types of Signaling	p. 117
Trunk Signaling	p. 120
Voice over IP Networking	p. 127
Internet Telephony versus Telephony over the Internet	p. 128
Internet Telephony	p. 128
Internet Telephony Operations	p. 133
Telephony over the Internet	p. 141
LAN Traffic Constraints	p. 142
Equipment Examination	p. 143
Voice over Frame Relay	p. 153
Technological Issues	p. 154
Frame Length Handling	p. 155
Fragmentation	p. 158
Frame Prioritization	p. 158
Frame Loss Handling	p. 159
Echo Cancellation	p. 160
Frame Delay Handling	p. 161
Silence Suppression	p. 161
Voice-Compression Method	p. 162
Telephony Signaling	p. 163
Multiplexing Technique Used	p. 163
Equipment Operation and Utilization	p. 164
ACT Networks	p. 165
Memotec	p. 170
Nuera Communications	p. 172
Feature Checklist	p. 177
The Frame Relay Forum VoFR IA	p. 178
Overview	p. 179
Conformance Issues	p. 182
For Further Reference	p. 182
Appendix	p. 183
Index	p. 235
Table of Contents provided by Syndetics. All Rights Reserved.