strowger: demo telephone exchange
Published 1 year ago • 2.2K plays • Length 1:45Download video MP4
Download video MP3
Similar videos
-
5:28
the strowger step by step telephone exchange
-
3:06
strowger step-by-step demonstration
-
0:45
strowger: dialup over a 1950s phone exchange?
-
0:17
strowger: testing 4 junction relay sets
-
1:00
strowger: testing type 4 uniselectors
-
36:18
strowger pabx startup
-
10:34
the telephone - how it works
-
22:38
my vintage strowger telephone exchange demonstrator
-
1:50
strowger telephone exchange - ate 20/4a pax
-
0:34
strowger: using a modem as a callsender?
-
1:15
old strowger telephone exchange demo :start of build
-
0:32
strowger tip! handling large diagrams
-
7:53
strowger demo switching system
-
0:47
strowger: the regenerator
-
3:09
strowger phone exchange demo
-
0:42
strowger: at&e pax progress tones
-
22:13
strowger step by step telephone exchange a close look
-
3:51
strowger demo.mpg
-
0:39
strowger - pabx3 selector maintenance
-
0:40
isdx part 2: noisy phone exchange?!
-
0:34
strowger tip! isolating relay contacts
-
18:05
strowger telephone exchange, the step by step system.