Digital transmission of voice / by Dr. Peter O. Brackett, Associate Professor. : Co24-16/1978E-PDF
"The problem being considered in this study concerns the difficulty of observing and monitoring the telecommunications traffic, flowing through an interconnection between a digital network and the public switched network. The purposes of monitoring are to determine which of the many possible such circuits carrying this traffic are being used for digital voice and to obtain irrefutable evidence of such use. The state-of-the-art of voice digitizing and data encryption technology is reviewed with the conclusion that it is quite feasible to use such an interconnection for the purposes of digital voice communication"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.870103&sl=1
| Ministère/Organisme | Canada. Department of Communications. |
|---|---|
| Titre | Digital transmission of voice / by Dr. Peter O. Brackett, Associate Professor. |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Innovation, Science and Economic Development Canada]. Includes bibliographical references. |
| Information sur la publication | Ottawa: Department of Communications, March 1978. |
| Auteur / Contributeur | Brackett, Peter O., author. |
| Description | 1 online resource (iv, 115 pages) : figures. |
| Numéro de catalogue |
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| Descripteurs | Computer networks Digital technology Telecommunications |