|E1/T1 Tap Adapter||
￼The Osmocom E1/T1 tap adapter allows you to tap into the communication of an E1/T1 line.
This is useful for tracing/analyzing communications on any type of E1/T1 based interface, such as A-bis, A and core network interfaces in GSM networks, as well as classic ISDN networks....
[old, abandoned] OsmocomDECT project by Patrick McHardy, implements a linux kernel based DECT stack.
Z-Netz related stuff
|Misc Hardware Projects||
Various uncategorized small hardware projects that don't each deserve their own redmine project
Various modules for building lab/testing setups using an industry-standard 3U component carrier
|Misc DECT hacks||
Various miscellaneous DECT hacks / information
|UUCP and UseNet||
UUCP and UseNet related stuf
USIM applet and HLR feature to allow obfuscating the IMSI of a subscriber,
|OsmocomBB SDR PHY||
Up to now there was no software defined GSM mobile phone. The "SDR PHY for Osmocom BB" project aims to fill this void. The project is focused on the client side of GSM protocol stack, and bridging the gap between existing GSM stack implementation project and SDR hardware....
Unified gnuradio input/output block for a variety of SDR devices, including FUNcube Dongle, OsmoSDR, RTL-SDR, MSi2500, SDRplay, SDR-IQ, AirSpy, rad10, HackRF, bladeRF, USSRP/UHD, UMtrx, RedPitaya, FreeSRP, ...
UmTRX is a dual-channel wide-band SDR transceiver that is designed to be used with OpenBTS and OsmoBTS GSM base stations. Given its SDR architecture UmTRX can easily be used with many other RF applications, and a combination of FPGA and FPRF (Field-Programmable RF) technology plus the ability to process data on a CPU or a DSP, makes it an extraordinarily flexible platform. See UmTRX....
This website is intended to collect information about publicly-known security issues and other bugs of mobile communications systems, with a particular focus on the 3GPP-specified protocol layers of GSM, GPRS, EDGE and WCDMA. We collect informationon issues at any protocol layer and at any of the interfaces, i.e. the Um air interface just as well as A-bis, A, IuB, C or any of the SS7/MAP/TCAP based core network interfaces....
This project targets a C-Language library providing an implementation and interface to manage a Modbus node in a Modbus bus.
This library relies heavily on libosmocore library and it is aimed at being used by applications using that same library.
The Modbus specs can be found here: https://www.modbus.org/specs.php...
|Ericsson RBS 6xxx||
This project is an attempt at an independent set of publicly-available documentation of the Ericsson RBS6xxx family of base station products.
This project is a home for several libraries providing common GPRS routines:
This project contains proof-of-concept code to send GPS assistance data to mobile phones using RRLP (Radio Resource Location Protocol) as well as inquiring/obtaining their geolocation using RRLP queries. It uses OsmoNITB to operate the GSM network, and a u-blox GPS receiver to obtain the assistance data....
This project aims at practical research and experimentation with the TETRA trunked radio system. See OsmocomTETRA.
This is the Osmocom version of libsmpp34, an implementation of the SMPP Protocol v3.4
This is the homepage of the Osmocom sub-project GEO Mobile Radio.
This is the A-bis interface library as used by OsmoBSC/OsmoNITB
This is basically a place-holder for everything else that doesn't fit in other places.
|Linux Kernel GTP-U||
This is an implementation of the GTP-U (user plane) inside the Linux kernel. Originally developed within Osmocom, it was brought further in cooperation by Travelping, and is now in mainline Linux since 4.7.0. You can use it as a high-performance user plane e.g. from OsmoGGSN...
|E1/T1 Hardware Interface (including icE1usb)||
This is about various projects implementing diffrent types of E1/T1 interfaces, including osmo-e1-xcvr, as well as a passive e1-tracer and icE1usb, our latest ICE40 FPGA based USB-E1 adapter.
This is about a set of shared C programming libraries the Osmocom project develops+maintains, such as