Toots for LaF0rge@chaos.social account

Written by LaF0rge on 2025-01-24 at 10:35

In case anyone wants to suggest what specific sub-topic within my areas of expertise they would want me to talk about at @easterhegg2025 - please do let me know. It's always hard for me to estimate popular interest.... #easterhegg #followerpower

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Written by LaF0rge on 2025-01-19 at 17:33

More pics from the NZ96

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Written by LaF0rge on 2025-01-19 at 17:32

IGHFt (communications museum dresden) has just acquired a NZ96D (digital PBX built in 1988 in thr GDR) in ots original wooden crates, brand new. #retronetworking #telephony #gdr #ddr https://www.tag24.de/dresden/kultur-leute/museum-in-dresden-erinnert-an-meilensteine-der-telefonie-und-wird-jetzt-groesser-3347937

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Written by LaF0rge on 2025-01-14 at 22:34

The German language podcast "Besser Wissen - Alles über ein Netz" by @Golemde chatting with me about #ISDN history / #retronetworking has just been released at https://besserwissen.podigee.io/120-isdn

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Written by LaF0rge on 2025-01-05 at 16:52

At #38C3 I received a new addidion to my #ISDN related #retronetworking collection of vintage tech: A Siemens K4301 Up0/S0 error meter: https://osmocom.org/projects/retronetworking/wiki/Siemens_K4301

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Written by LaF0rge on 2025-01-05 at 13:13

Just saw this beautiful teardown of a 3.5" floppy drive with beautiful shots by Richi's Lab (CC-BY-NC): https://www.richis-lab.de/floppy.htm #retrocomputing #floppy

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Written by LaF0rge on 2025-01-05 at 12:21

Exzellenter umfangreicher Artikel ueber die Entwicklung digitaler Schaltkreise fuer digitale Uebertagung und Vermittlung von Telefonie in der DDR: http://www.gheinz.de/publications/berliner_ics/index.htm #retronetworking #isdn #gdr #telephony

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Written by LaF0rge on 2024-12-25 at 21:15

Angel Restaurant has one, thanks for friendly @eventphone folks pointing me to it.

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Written by LaF0rge on 2024-12-25 at 20:11

Does anyone know of anyone with a Microwave oven at #38C3? I have some food I'd want to warm up. Thanks! #followerpower

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Written by LaF0rge on 2024-12-15 at 18:27

Does anyone have software for the Tandberg MXP 1000 TTC7-12 ? My hardware has ISDN BRI circuits but the installed software omits any ISDN configuration...

https://osmocom.org/projects/retronetworking/wiki/Tandberg_MXP_1000_TTC7-12 #isdn #followerpower #retronetworking

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Written by LaF0rge on 2024-12-15 at 16:10

testing and servicing Telefax machines for #38C3 over the last few days. There will be thermal printer, inkjet printer and laser fax machines connected to @c3isdn. I'll plan bringing eight machines in total. Make sure to bring yours, too (kleinanzeigen.de still lists many given away for free by people all across Germany) #fax #telefax #facsimile @c3isdn @c3fax

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Written by LaF0rge on 2024-12-12 at 18:32

now that is a serious vintage 1961USSR phone #retronetworking

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Written by LaF0rge on 2024-12-11 at 22:20

Wer mal in einem alten Telekom-Katalog blättern will: https://archive.org/details/telekom_katalog_1994_1995 - mit Xitel, Delegatic, Euro-ISDN, Datex-J, Cityruf, C-Netz, ISDN-Adapter für Parallel-Port, u.v.m. #retronetworking #ISDN #Telekom

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Written by LaF0rge on 2024-12-10 at 23:43

Im surprised nobody has released a board with a PCIe to legacy PCI bridge for the Raspberry Rpi5 yet. Something to host old cards [like Digium POTS or TDM DAHDI, ATM, FDDI, ...] in it. Would be a power and space saving way compared to ancient processors of the parallel PCI bus. #raspberrypi #electronics

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Written by LaF0rge on 2024-12-10 at 15:34

Ich hab da mal ein paar historische Aufkleber nachdrucken lassen, für @ChaosPost und @c3isdn am #38C3

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Written by LaF0rge on 2024-12-06 at 18:17

Whenever some product is advertised with "unmatched performance", the RF / signal integrity part of my brain goes "who would ever want that?". #electronics

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Written by LaF0rge on 2024-12-06 at 10:00

there is now also a permanent installation of fax2fedi posting to @fax2fedi - reachable from the OCTOI TDM-over-IP network as well as from C*NET (phone collectors network). If you're part of those networks, you can fax to 493012349999 NOT A PSTN NUMBER!

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Written by LaF0rge on 2024-12-06 at 09:58

Hacked up a telefax to fediverse gateway last night (see https://gitea.osmocom.org/retronetworking/fax2fedi) for the #38c3 @c3isdn network. Toots sent at the event will show up at @c3fax

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Written by LaF0rge on 2024-12-02 at 22:14

Preparing the TDMoIP "Plan B" for the #38c3 #ISDN V5 interface backhaul to the EWSD - Plan A is to use SDH multiplexers to carry NxE1, but we're not sure if there will be sufficient spare fibers available. @c3isdn

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Written by LaF0rge on 2024-12-01 at 12:43

@CuTEL did you ever publish your Fax2fedi code somewehre? I'd love to set up something similar for @c3isdn at #38C3 and would be great to not have to reinvent the wheel...

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