Home of libcapi20 based Linux programs implementing some type of ISDN based application.

Updated 1 month ago

icE40 based full-speed USB tracer

Updated 1 month ago

icE40 based full-speed USB tracer

Updated 1 month ago

Mirror of http://yate.null.ro/svn/yate/ with some fixes. We're trying to figure out how to actually submit patches upstream. Meanwhile, collecting them here.

Updated 4 weeks ago

Mirror of http://yate.null.ro/svn/yate/ with some fixes. We're trying to figure out how to actually submit patches upstream. Meanwhile, collecting them here.

Updated 4 weeks ago

An implementation of Analog cellular networks like A-Netz, B-Netz, C-Netz, NMT, AMPS, TACS, JTACS, Radiocom 2000, IMTS, MPT1327, Eurosignal and more

Updated 4 weeks ago

OsmoCC ALSA endpoint

Updated 4 weeks ago

OsmoCC mISDN endpoint

Updated 4 weeks ago

OsmoCC SS5 endpoint

Updated 4 weeks ago

OsmoCC SIP endpoint

Updated 4 weeks ago

OsmoCC core router

Updated 4 weeks ago

GNU Radio block for interfacing with various radio hardware

Updated 4 weeks ago

wireshark.org protocol dissector with Osmocom additions

Updated 4 weeks ago

Osmocom fork of Open SMPP 3.4 Library

Updated 3 weeks ago

Osmocom HLR for GSUP protocol towards OsmoSGSN and OsmoMSC

Updated 3 weeks ago

Osmocom Gateway GPRS Support Node (GGSN), successor of OpenGGSN

Updated 3 weeks ago

Official Osmocom User Manuals (shared / common parts and build scripts)

Updated 3 weeks ago

Osmocom UE/MME/SGW/SGSN side GTP-U Implementation with control/user plane separation

Updated 3 weeks ago

Osmocom E1/T1 span recorder

Updated 3 weeks ago

ISDN tapping/tracing/recording software. Allows to record D-channels as GSMTAP and can store raw B-channel data for calls as files. Supports only DAHDI for now.

Updated 3 weeks ago

E1 related hardware projects (icE1usb, osmo-e1-tap, osmo-e1-xcvr, osmo-e1-tracer)

Updated 3 weeks ago

Osmocom E1 Daemon (for icE1usb USB E1 adapter) and OCTOI

Updated 2 weeks ago

generated files from asn1tostruct.py to show changes when patching the script; see also: https://gitea.osmocom.org/cellular-infrastructure/osmo-iuh

Updated 2 weeks ago

Small Osmocom Hardware projects

Updated 2 weeks ago

(upper layers of) HomeNodeB

Updated 2 weeks ago

Osmocom Top-level Makefile and dev tools

Updated 2 weeks ago

Updated 2 weeks ago

Osmocom Logo and other artwork

Updated 1 week ago

Osmocom Serving GPRS Support Node for 2G(GPRS) and 3G(UMTS)

Updated 1 week ago

USB CCID firmware project for (currently only) sysmoOCTSIM

Updated 1 week ago

Open Source implementation of APCO P25

Updated 1 week ago

Osmocom Remote SIM Software Suite

Updated 1 week ago

Slides of presentations by Harald 'LaForge' Welte

Updated 1 week ago

OBSOLETE SIM card APDU tracing based on AT91SAM7 and wireshark.

Updated 6 days ago

Osmocom Base Transceiver Station (BTS)

Updated 6 days ago

Osmocom Mobile Switching Centre

Updated 6 days ago

Osmocom Continuous Integration

Updated 6 days ago

Osmocom code for the Iuh interface (HNBAP, RUA, RANAP)

Updated 5 days ago

Osmocom Media Gateway (RTP proxy and RTP/E1 gateway)

Updated 5 days ago

SIMtrace2 (based on AT91SAM3), firmware and host tools, including card emulation

Updated 4 days ago

Osmocom Packet control Unit (PCU): Network-side GPRS (RLC/MAC); BTS- or BSC-colocated

Updated 4 days ago

SCCP + SIGTRAN (SUA/M3UA) libraries as well as OsmoSTP

Updated 4 days ago

Osmocom Home NodeB Gateway, for attaching femtocells to the 3G CN (OsmoMSC, OsmoSGSN)

Updated 3 days ago

Osmocom library for network/soecket abstraction and osmux audio multiplex

Updated 3 days ago

Fork of jolly's Linux Call Router

Updated 2 days ago

python libraires and command line tools for SIM/UICC/USIM/ISIM card analysis and programming.

Updated 2 days ago

Osmocom's Base Station Controller for 2G mobile networks

Updated 2 days ago

Osmocom GPRS libraries

Updated 2 days ago