DocumentCode
1375905
Title
A study of multi-office automatic switchboard telephone systems
Author
Campbell, W.Lee
Volume
27
Issue
5
fYear
1908
fDate
5/1/1908 12:00:00 AM
Firstpage
687
Lastpage
725
Abstract
This paper treats of three principal topics: 1. The enormous economic waste which the wire, cable, and conduit equipment of a telephone system involves. 2. A recapitulation and discussion of reasons which make this waste necessary or expedient in manually operated systems. 3. How this waste can and should be greatly reduced in systems employing automatic switchboards.
Keywords
Business; Central office; Cities and towns; Communication cables; Manuals; Switches; Wires;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Proceedings of the
Publisher
ieee
ISSN
0097-2444
Type
jour
DOI
10.1109/PAIEE.1908.6742330
Filename
6742330
Link To Document