Retronetworking
OCTOI This category is about discussions around the Osmocom Community TDM over IP network ISDN This category is for any kind of discussion around ISDN technology - whether the protocol stack, configuration of TAs, Telephones, PBXs or even softswitches. German Corner Deutschsprachige Ecke zum Austausch über historische Kommunkationstechnik Events This category is meant to cover any kind of retronetworking related events. Modems/Dialup This category is meant to cover anything related to modems and other dial-up techoolgy, such as RAS servers. EWSD The EWSD category is intended for any kind of discussions, Q&A, demos, parts requests, etc. around the Siemens (and DeTeWe) EWSD digital telephony switch.