Centrex or PBX [electronic resource] : the impact of IP / John R. Abrahams, Mauro Lollo.
Material type: TextSeries: Artech House telecommunications libraryPublication details: Boston : Artech House, c2003.Description: xvi, 161 p. : ill., mapSubject(s): Genre/Form: DDC classification:- 621.382/12 21
- TK5105.8865 .A27 2003
Item type | Current library | Call number | Status | Date due | Barcode | |
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Ebook | TUS: Midlands, Main Library Athlone Online | eBook (Browse shelf(Opens below)) | Available |
Includes bibliographical references and index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.