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The Essential Guide to Telecommunications / (Record no. 23486)

MARC details
000 -LEADER
fixed length control field	03758cam a22003017a 4500
001 - CONTROL NUMBER
control field	vtls000003689
003 - CONTROL NUMBER IDENTIFIER
control field	VRT
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20250102224921.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	081228s2005 njua f\|b 001 0 eng d
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
LC control number	2005-924225
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number	0131487256 (pbk.)
039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE]
Level of rules in bibliographic description	201402040118
Level of effort used to assign nonsubject heading access points	VLOAD
Level of effort used to assign subject headings	201006090803
Level of effort used to assign classification	malmash
Level of effort used to assign subject headings	200812280850
Level of effort used to assign classification	venkatrajand
Level of effort used to assign subject headings	200812280849
Level of effort used to assign classification	venkatrajand
--	200812280847
--	venkatrajand
050 00 - LIBRARY OF CONGRESS CALL NUMBER
Classification number	TK5101
Item number	.D54 2005
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number	384
Edition information	22
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name	Dodd, Annabel Z.
9 (RLIN)	27790
245 14 - TITLE STATEMENT
Title	The Essential Guide to Telecommunications /
Statement of responsibility, etc.	Annabel Z. Dodd.
250 ## - EDITION STATEMENT
Edition statement	4th ed.
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc.	Upper Saddle River, N.J. :
Name of publisher, distributor, etc.	Prentice Hall PTR,
Date of publication, distribution, etc.	c2005.
300 ## - PHYSICAL DESCRIPTION
Extent	xxii, 594 p. :
Other physical details	ill. ;
Dimensions	24 cm.
490 1# - SERIES STATEMENT
Series statement	Essential guide series
500 ## - GENERAL NOTE
General note	Previous ed.: 2002.
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc. note	Includes bibliographical references (p. 551) and index.
505 ## - FORMATTED CONTENTS NOTE
Formatted contents note	Preface Acknowledgments About the Author I. FUNDAMENTALS AND VOICE OVER IP. 1. Basic Concepts. The Transition to Digital Analog Signals-Slower, More Prone to Errors Digital Signals Adding Meaning to Signals-Codes and Bits A Byte = A Character Baud Rate Versus Bits per Second-Electrical Signal Rates Versus Amount of Information Sent Codes-Adding Meaning to Bits Measuring Speed and Capacity Broadband Service-Multiple Data Streams Improving Utilization-Compression and Multiplexing Compression-Shrinking Data to Send More Information Multiplexing-Let's Share Interoperability-Protocols and Architectures Protocols-A Common Set of Rules Architectures-How Devices Fit Together in a Network Types of Networks-LANs, MANs, and WANs LANs-Local Area Networks LAN and WAN Devices-Higher Speeds, Lower Prices Home LANs-Sharing High-Speed Internet Access MANs-Metropolitan Area Networks ... Links Within Cities WANs-Wide Area Networks ... Links Between Cities Higher Speed Services for LAN Traffic Carrier and Internet Service Provider Networks Appendix 2. VoIP Systems, Circuit Switched PBXs and Cabling. Telephone Systems-Voice over IP, PBXs, and Centrex Systems What Is a Private Branch Exchange (PBX)? IP PBXs for the Enterprise Impetus for Change Architecture of IP-Based Systems ... How the Pieces Fit Together Voice Quality and Security Barriers to Acceptance of Voice over IP Endpoints-IP Telephones Connected to Layer 2 Switches PBX Trunks-Switch-to-Switch Connectivity Demarcation-The Location at Which Telcos Wire Trunks Circuit Switched PBXs-Proprietary Platforms Centrex-Telephone Company Supplied Service IP Centrex-Phone Companies Hosting Voice Over IP Direct Inward Dialing-Bypassing the Operator for Incoming Calls Key Systems-Multi-featured for Smaller Organizations Hybrid PBX/Key Systems Wireless Options for PBXs Advanced Applications for Telephone Systems Call Accounting-Billing Internal Departments Call Detail Recording for Carriers-Ge
520 ## - SUMMARY, ETC.
Summary, etc.	Leading consultant Annabel Dodd presents easy-to-understand, insightful explanations of today's key trends and technologies: Industry Players and Trends, Broadband, VoIP, Wi-Fi and WiMax, 3G Mobile Networks, and Multimedia Networks. Previous editions have helped professionals worldwide understand the major changes transforming the telecommunications industry. In the past four years, the telecommunications industry has undergone major changes. This is the complete guide to the new realities of telecommunications. The new edition reflects all of today's most critical issues, trends, and technologies. In addition to providing crucial insights into the fast-changing competitive landscape, Dodd provides important information about the structure of, and key players in, the industry.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element	Telecommunication.
9 (RLIN)	18572
830 #0 - SERIES ADDED ENTRY--UNIFORM TITLE
Uniform title	Essential guide series (Prentice-Hall, inc.)
9 (RLIN)	49532
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme	Library of Congress Classification
Suppress in OPAC	No
Koha item type	Books

Holdings
Source of classification or shelving scheme	Home library	Current library	Shelving location	Date acquired	Full call number	Barcode	Date last seen	Copy number	Price effective from	Koha item type
Library of Congress Classification	Library	Library	First Floor	21/12/2024	TK5101 .D54 2005	9598	21/12/2024	1	21/12/2024	Books
Library of Congress Classification	Library	Library	First Floor	21/12/2024	TK5101 .D54 2005	7383	21/12/2024	2	21/12/2024	Books
Library of Congress Classification	Library	Library	First Floor	21/12/2024	TK5101 .D54 2005	9599	21/12/2024	3	21/12/2024	Books

The Essential Guide to Telecommunications / (Record no. 23486)

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