ISDN » History » Revision 4
Revision 3 (laforge, 01/30/2022 09:58 AM) → Revision 4/5 (laforge, 02/20/2022 10:21 AM)
h1. ISDN The ISDN (Integrated Services Digital Network) was the most commonly deployed digital public telephony network technology. It started in the 1980ies and became very popular in the 1990ies, with popularity differing country by country. h2. ISDN pages in our parent project [[retronetworking:]] Child Pages {{child_pages(retronetworking:ISDN)}} {{child_pages()}} h2. ISDN wiki pages here {{child_pages}} h2. ISDN Network/Operator side See also [[retronetworking:ISDN]] for more information about the network/operator side of ISDN.
