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News
RSS, last 100
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SD quality
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Podcast archive feed, everything older than two years
SD quality
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mp4
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contributors
retronetcall
Berlin
RetroNetCall
Berlin
Full playlist:
Video
/
Audio
name
duration
date
view count
64 min
ISDN B-Channel protocols (X.75, V.120, V.110, T.70, ...)
retronetcall
Berlin
64 min
2022-12-07
585
Harald "LaF0rge" Welte
52 min
Datex-L: The German CSPDN (Circuit Switched Public Data Network)
retronetcall
Berlin
52 min
2023-02-01
305
Harald "LaF0rge" Welte
47 min
Teletext: A digital medium transcending a factor of 10⁶ in technical progress
retronetcall
Berlin
47 min
2023-07-05
221
Christian "casandro" Berger
53 min
OCTOI project status update (Nov 2022)
retronetcall
Berlin
53 min
2022-11-09
204
Harald "LaF0rge" Welte
48 min
Teletex: The brief abandoned step between Telex and Telefax
retronetcall
Berlin
48 min
2023-06-07
197
Harald "LaF0rge" Welte
49 min
Introduction to the X.21 interface
retronetcall
Berlin
49 min
2023-03-01
167
Harald "LaF0rge" Welte
67 min
E1: The analog side (part 1)
retronetcall
Berlin
67 min
2023-05-03
139
Sylvain "tnt" Munaut
72 min
Nokia TCSM2, a bank of TRAUs with E1 interfaces: Part 1, initial examination of the…
retronetcall
Berlin
72 min
2024-06-05
40
Mychaela Falconia
59 min
Group 4 Facsimile Service (Fax G4)
retronetcall
Berlin
59 min
2024-03-06
37
Harald "LaF0rge" Welte
71 min
A tour of DIVF, our OCTOI central office using yate, dahdi-trunkdev and more
retronetcall
Berlin
71 min
2023-12-06
37
Harald "LaF0rge" Welte