the ericsson group - History of Ericsson - History of Ericsson

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ERICSSON REVIEW Vol. 50 No. 4 1973 RESPONSIBLE PUBLISHER: CHRISTIAN JACOB/EUS, DR. TECHN. EDITOR: GUSTAF O. DOUGLAS EDITORIAL STAFF: FOLKE BERG, BO SEIJMER (ERICSSON NEWS) EDITOR'S OFFICE: S-12625 STOCKHOLM SUBSCRIPTIONS: ONE YEAR $1.80; ONE COPY $0.60 Page ITC — The International Teletraffic Congresses 118 Seventh International Teletraffic Congress in Stockholm, June 1973 122 Stored-Program-Controlled Register System ANA 30 for Crossbar Exchanges 131 Manual Switchboard and Supervisory Desk for Modern Transit Exchanges 146 ERICSSON NEWS from all Quarters <strong>of</strong> <strong>the</strong> World 149 On cover: Switchboard at Antigua, West Indies. COPYRIGHT TELEFONAKTIEBOLAGET LM ERICSSON • PRINTED IN SWEDEN, STOCKHOLM 1973
Page 1: 4 1973
Page 5 and 6: Table 1 Data of delegates and paper
Page 7 and 8: must say, have been fulfilled to a
Page 9 and 10: At the first congress an Internatio
Page 11 and 12: Table 2 Sessions at ITC 7. C = Chai
Page 13 and 14: ERICSSON REVIEW No. 4, 1973 ferent
Page 15 and 16: Fig. 2 Or Christian Jacobseus, L M
Page 17 and 18: Stored-Program-Controlled Register
Page 19 and 20: Introduction of Future Signalling S
Page 21 and 22: Fig. 3 Operational and maintenance
Page 23 and 24: The central processing unit CPU con
Page 25 and 26: Fig. 7 Local and incoming registers
Page 27 and 28: Fig. 8 Program processing in recurr
Page 29 and 30: ARE with ANA 30 permits a further d
Page 31 and 32: Fig. 11 Double printed circuit boar
Page 33 and 34: Fig. 2 Switching set with electrica
Page 35 and 36: Computer-controlled testing system
Page 37 and 38: Ministers from four countries visit
Page 39 and 40: THE ERICSSON GROUP Associated compa

the ericsson group - History of Ericsson - History of Ericsson

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