@johne @bsidesboulder @mediaarchaeologylab #Funfact: the whole #MMJ connector was introdiced by #DEC to avoid intermixing it with #Telco equipment just fr German #DTAG to use it with #ISDN+#ADSL - #NTBA|s…
https://de.wikipedia.org/wiki/Network_Termination_for_ISDN_Basic_rate_Access
https://en.wikipedia.org/wiki/ISDN#Germany
https://en.wikipedia.org/wiki/Modified_Modular_Jack
https://en.wikipedia.org/wiki/Modular_connector#Interchangeability
on my way to the optional friday meeting of early arrivers to RetroNetConf, our small German-language meeting of various #retronetworking enthusiasts https://osmocom.org/projects/retronetworking/wiki/RetroNetConf_2025 #telecommunications #isdn
Karsten Wildberger ( #CDU ) wird unser neuer #Digitalminister ...
Hurra, wir kriegen alle bald #ISDN !
My #WarezScene & #Trader Heart is jumping like heaven and it feels like first #ISDN line in 1993 ;)
Is anyone able to lay their hands on a firmware image for a Samsung Ubigate IBG1004?
It’s an #isdn to #sip #telephone gateway, and the one I’ve got seems to be corrupt and won’t decompress.
My usual haunts for firmware images are coming up blank.
The filename will be something like `iBG1004_Advanced_1.6.1.9.Z` - but I'm really not too fussy about the version number!
Please boost if you think you have followers that can help!
Hallo!
Wir möchten euch alle herzlich einladen zur alljährlichen Revision-Satellite-Party zu Ostern.
Was? Retro Computing Meeting mit Live Stream von der Revision kucken am Abend
Wo? Beim Nordlab im Medienzentrum / Offener Kanal Flensburg, St.-Jürgen-Str. 95
Wann? Ostersamstag, den 19.
Einlass ab 14:00 und der Eintritt ist frei
Extras: Fürs #retronetworking werden Telefon und ISDN Anschlüsse bereit stehen
In the past I have downloaded a Counter-Strike update for hours over ISDN, burned it on a few CDs and gave it to my friends in school because they did not have a flatrate.
Today we have this and I am still not patient. Probably I should upgrade to 1 GBit/s...
@vwestlife #Funfact: In #Europe, #Cband dishes weren't common so #SatelliteInternet used simiar #Tuner cards with #VSAT terminals, usually accepting downlinks from regular commercial #TV #satellites that were just data channels on #ASTRA and/or #Eutelsat #HotBird in the #KuBand...
I've got one of those:
Basically a #Router with some #Linux on Ethernet, Power & F-Screw-Connector on the rear, #56k& #ISDN #Modem|s and USB up-front.
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
Oh, der #Golem #BesserWissen #Podcast spricht in der aktuellen Folge mit @LaF0rge über #ISDN.
Dabei geht es neben dem historischen #Bundespost/Telekom-Netz u.a. auch um das ISDN-Netz auf dem #CCCamp und dem #38C3 mit Exkursen zum analogen #Telefonnetz und #Modem / #Akustikkoppler / #Datenklo / #DSL / #Musiktaxi.
"Alles über ein Netz: Wie ISDN die Telekommunikation der Bundesrepublik veränderte"
https://www.golem.de/news/podcast-besser-wissen-alles-ueber-ein-netz-2501-192240.html
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
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
Tonight (Jan 1st) at 20:00 CET, we'll have a RetroNetCall with some reports from the #38C3 #ISDN network operations. Everyone interested is invited to join us. Details at https://osmocom.org/projects/retronetworking/wiki/RetroNetCall #retronetworking
Mir scheint, https://media.ccc.de/ ist nun auch via #ISDN angebunden.
FYI: Our #ISDN PRI, BRI and analog POTS ports are also available in the YoloColo server co-location. This means you can bring your server or other communications gear and hook it up to our network there. @c3noc https://events.ccc.de/congress/2024/infos/yolocolo.html #38C3
Today (well, yesterday by now) we managed to further complete our #38c3 SDH network consisting of STM1 add-drop-miltiplexers that carry the E1 based V5 interface from access networks to the EWSD #aufbauleaks #ISDN #retronetworking
Unser #38C3 Post ist online:
https://events.ccc.de/2024/12/22/38c3-poc-isdn-version/
Our #38C3 post is online: https://events.ccc.de/en/2024/12/22/38c3-poc-isdn-version/