41758849079797_page_47

41758849079797 | page 47 | https://thedailydialectics.com/pdfs/FIOA/41758849079797/41758849079797.pdf

ae One In vbat 1'Vo just 5 hoved you'll notice the emphasia placed on telephone " we os . - a+, Security devices ani systems, ani on automstic teleprinting systems. The days LGR “a oan us : . . 2h ee . oa ‘ + re Of band-cperated devices is over, and those of semt-automtic off-line eryptographie ayo…