The Osmocom project is an umbrella project regarding Open source mobile communications. This includes software and tools implementing a variety of mobile communication standards, including GSM, DECT, TETRA and others.

This website is the redmine project management system which we use for
  • Wiki
  • Issues (bugs / features / roadmap)
  • News items

Please select the project you're interested in from our List of Projects

The best starting point for 2G and 3G core network + BSS is the Cellular Network Infrastructure project's wiki.

Please also see the following other web sites which are not integrated into redmine:

In case you would like to support Osmocom financially, we have set up an opencollective account at

Latest news Servers: gerrit and jenkins upgrades and upgraded
Added by laforge 2 months ago Servers: scheduled Osmocom outage on *2020-07-21 7:30am CEST*
Added by laforge 5 months ago Servers: scheduled Osmocom outage on *2020-07-19 9am CEST*
Added by laforge 5 months ago

Distributed GSM: Distributed GSM: Merged to OsmoHLR
D-GSM is now available on the OsmoHLR master branch
Added by neels 7 months ago

Cellular Network Infrastructure: January 2020 Osmocom CNI releases
Added by pespin 11 months ago

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