ChirpStack is an open source LoRaWAN network server for gateways and sensors, built for private or public IoT networks on Linux with a web interface.
Linux · Web Open source
Software for voice over IP, mobile networks and software-defined radio: SIP servers, 4G and 5G cores, test tools and SDR receivers.
ChirpStack is an open source LoRaWAN network server for gateways and sensors, built for private or public IoT networks on Linux with a web interface.
Linux · Web Open source
Free driver and API for Ettus Research USRP software-defined radios, for researchers and RF engineers, on Windows, Linux and macOS.
Windows · Linux · macOS Open source
OpenSIPS is an open source SIP server that routes, balances and enriches VoIP calls, built for carriers and integrators, running on Linux.
Linux Open source
FreeSWITCH is an open source telephony engine for building PBXs, conferencing and voice apps, aimed at integrators, on Linux and Windows.
Linux · Windows Open source
Osmocom is a free software suite for building a 2G and 3G mobile network, from base station to core, aimed at labs and private networks on Linux.
Linux Open source
Kamailio is an open source SIP server that routes, authenticates and balances VoIP signaling for carriers and integrators, running on Linux.
Linux Open source
HOMER captures and indexes SIP and RTP call data over the HEP protocol, built for carriers and VoIP teams, running on Linux with a web interface.
Linux · Web Open source
Open5GS is a free 4G and 5G mobile core network for labs, researchers and private networks, installed on Linux servers or built on macOS.
Linux · macOS Open source
Pycrate is a free Python library that encodes and decodes 2G to 5G mobile network messages, for developers and researchers on Windows, macOS and Linux.
Windows · macOS · Linux Open source
SIPp generates scripted SIP calls to test and load servers, IP PBXs and VoIP gateways, a free command line tool for engineers working on Linux.
Linux Open source
Free tool for analysing signals recorded with a software-defined radio, for radio reverse engineering and capture analysis, on Linux, macOS and Windows.
Linux · macOS · Windows Open source
Official free software for Nuand bladeRF radios (library, command-line tool, drivers), for radio developers and researchers, on Windows, Linux and macOS.
Windows · Linux · macOS Open source