Osmocom Celular Network Infrastructure

2G RAN (GERAN) Discussions about the 2G RAN, including elements like osmo-trx, osmo-bts, osmo-pcu, osmo-bsc. Cellular Base Stations This category is for any kind of discussions around cellular base stations - irrespective of vendor or generation (2G, 3G, 4G, 5G). 3G RAN (UTRAN) This category is intended for any kind of discussions about 3G (aka UMTS aka UTRAN aka WCDMA) radio access network technology - from NodeBs to RNCs to hNodeBs. 2G/3G Core Network This category is for any kind of discussions about classic circuit-switched 2G/3G Core Network (CN) technologies. This includes 4G Core Network (EPC) This categroy is for any kind of discussion around the 4G (LTE) Core Network (EPC), including, but not limited, the MME, SGW, PGW, HSS, ePDG.