Category Topics
6

General

Create topics here that don’t fit into any other existing category.

6

Osmocom Celular Network Infrastructure

Discussions around the Osmocom Cellular Network Infrastructure (CNI) projects, implementing 2G and/or 3G RAN + Core Network: BTS, BSC, MSC, HLR, PCU, SGSN, GGSN, STP, MGW, SMLC, …
2

SIM Card Technology

Discussions about anything related to SIM cards, including USIM, ISIM, RUIM, GlobalPlatform OTA, … as well as associated tools like pySim.
2

Software Defined Radio

Anything related to SDR harware and/or software, for example gr-osmosdr, fossphor, rtl-sdr, and osmo-fl2k related topics.
1

Analog cellular networks / osmocom-analog

This category is for discussion around analog cellular networks, such as A-Netz, B-Netz, C-Netz, NMT, IMTS, MTS, AMPS, TACS, etc.
0

Retronetworking

Discussions about historical telecommunicatios / networking technologies, such as analog modems, online services, BBSs, ISDN, X.25, ATM, TokenRing, Arcnet, IPX, SNA, FDDI, …
15

TETRA

Discussions related to the TETRA (Terrestrial Trunked Radio) system, including but not limited to the osmo-tetra software.
3

OP25

OP25, the open source implementation of [parts of] APCO P25
1

Site Feedback

Discussion about this site, its organization, how it works, and how we can improve it.

0