Category:ISDN
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Set of communication standards for simultaneous digital transmission of voice, video, data, and other network services over the traditional circuits of the public switched telephone network, first defined in 1988 | |||||
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Subcategories
This category has the following 7 subcategories, out of 7 total.
Media in category "ISDN"
The following 52 files are in this category, out of 52 total.
- 100 coin only (61225415).jpg 1,920 × 2,560; 590 KB
- 20200302 ZyXEL Prestige 100 back.JPG 3,264 × 2,448; 2.07 MB
- 20200302 ZyXEL Prestige 100 front.JPG 3,264 × 2,448; 2.32 MB
- A b Wandler.png 402 × 306; 4 KB
- B-ISDN.png 927 × 259; 4 KB
- BMJ-8.jpg 2,000 × 2,000; 2.62 MB
- Brother-TAKERU.jpg 1,594 × 2,146; 527 KB
- DBP 1988 1368 ISDN.jpg 1,070 × 670; 375 KB
- De-ISDN.ogg 2.1 s; 21 KB
- DM1021形電話機 特仕7988号2版.JPG 1,299 × 1,429; 767 KB
- Doppelbelegung mit Cat.5.jpg 800 × 600; 227 KB
- Eumex220pc1.jpg 648 × 486; 104 KB
- Eumex220pc2.jpg 600 × 600; 81 KB
- Eumex220pc3.jpg 648 × 438; 107 KB
- Eumex220pc4.jpg 616 × 486; 119 KB
- Federal Information Processing Standards Publication- integrated services digital network (ISDN) (IA federalinformati182nati).pdf 1,227 × 1,608, 44 pages; 1.92 MB
- Fritzbox Interface Telefonie.jpg 1,062 × 661; 81 KB
- Gabelschaltung.png 596 × 325; 8 KB
- Home connections ISDN.gif 1,063 × 528; 14 KB
- Home connections ISDN.svg 200 × 100; 4 KB
- IAE-Dose-AP-ohneDeckel.jpg 334 × 335; 47 KB
- Internetworking - extending Local-Area Network (LAN) connectivity using ISDN (IA internetworkinge00mihl).pdf 1,218 × 1,627, 144 pages; 5.38 MB
- ISDN box on wall June 21.jpg 4,032 × 3,024; 2.84 MB
- ISDN S0Bus.svg 759 × 509; 33 KB
- ISDN telefono.jpg 1,578 × 1,458; 283 KB
- ISDN-Addressing-No-Labels.png 551 × 227; 18 KB
- ISDN-Adressierung.png 533 × 209; 32 KB
- ISDN-Lan-Router 1997.jpg 1,714 × 1,762; 1 MB
- Isdn-referenzpunkte.svg 800 × 450; 71 KB
- Isdn-verbindungsaufbau.png 1,202 × 738; 110 KB
- Neccessity of ISUP Release Cause Values,Codes and Class.pdf 1,239 × 1,754, 4 pages; 567 KB
- North American integrated services digital network users' forum agreements on ISDN (IA northamericanint8233stok).pdf 1,485 × 1,916, 252 pages; 11.17 MB
- North American ISDN Users' Forum agreements on integrated services digital network (IA northamericanisd5001waki).pdf 1,225 × 1,633, 164 pages; 7.06 MB
- North American ISDN users' forum agreements on integrated services digital network (IA northamericanisd8235stok).pdf 1,468 × 1,912, 364 pages; 15.92 MB
- NT1 Plus Telecom Italia.JPG 2,736 × 3,648; 2.98 MB
- NTPMGF.jpg 396 × 429; 17 KB
- NTPMKU.jpg 360 × 480; 26 KB
- Ntsplit opened.jpg 1,600 × 1,200; 934 KB
- NTT-AT DSU AT144K.jpg 1,200 × 1,600; 975 KB
- NTT日本電信電話株式会社・ネットメイトD64 仕20078号2版 1990年8月製造.png 6,250 × 5,000; 22.62 MB
- Oscilloscope on ISDN2e inner pair, holding DTMF 0.png 3,039 × 2,014; 7.63 MB
- Oscilloscope on ISDN2e outer pair, idle line.png 3,039 × 2,014; 7.57 MB
- Overview of integrated services digital network conformance testing (IA overviewofintegr8231coll).pdf 1,418 × 1,883, 28 pages; 1.13 MB
- Pci-cards hg.jpg 2,396 × 937; 467 KB
- Rdsi.jpg 566 × 425; 22 KB
- S0 Rahmenstruktur.svg 570 × 340; 13 KB
- T-DSL Splitter ISDN.jpg 2,112 × 2,816; 516 KB
- Terminaladapter AB.jpg 2,477 × 1,237; 1.08 MB
- Terminaladapter Teletex.jpg 2,550 × 1,243; 1.09 MB
- Terminaladapter X.21 Typ 2.jpg 2,145 × 1,334; 1.04 MB
- Terminaladapter X.21.jpg 2,532 × 1,168; 3.04 MB
- ZyXEL Elite 2864ID.jpg 1,381 × 1,017; 474 KB