Centrex or PBX : the impact of IP /

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Bibliographic Details
Author / Creator:	Abrahams, John R.
Imprint:	Boston : Artech House, ©2003.
Description:	1 online resource (xvi, 161 pages) : illustrations
Language:	English
Series:	Artech House telecommunications library Artech House telecommunications library.
Subject:	Internet telephony. Centrex telephone service. Centrex telephone service. Internet telephony. Electronic book.
Format:	E-Resource Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/11127220

Hidden Bibliographic Details
Other authors / contributors:	Lollo, Mauro.
ISBN:	1580536220 9781580536226 9781580534970 158053497X
Digital file characteristics:	data file
Notes:	Includes index. Includes bibliographical references and index. Print version record.
Summary:	Annotation The current trend for business telecommunications is to Internet protocol telephony, which integrates voice, video and data traffic. This new book offers guidance to those who have the responsibility to manage, design, and upgrade data networks to carry IP telephony. The book describes the IP-Centrex option of having the telephone company take responsibility for the service delivery.
Other form:	Print version: Abrahams, John R. Centrex or PBX. Boston : Artech House, ©2003 158053497X

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