Welcome to the OsmocomBB project
OsmocomBB is an Free Software / Open Source GSM Baseband software implementation. It intends to completely replace the need for a proprietary GSM baseband software, such as
- drivers for the GSM analog and digital baseband (integrated and external) peripherals
- the GSM phone-side protocol stack, from layer 1 up to layer 3
For more information please have a look at the ProjectRationale.
Working with OsmocomBB can be challenging (technically and socially). If you haven't done so already, please have a look at our requirements page.
Osmocom-BB team member Sylvain Munaut gave a talk at PHDays 2012 about abusing the calypso phones.
It mostly focus on the technical details of the DSP hacking that was done previously to use those phones as passive sniffer and demonstrates some more hacking to turn those phones into BTS.
The talk video is available [http://live.digitaloctobe ...
OsmocomBB team member Andreas Eversberg has been working on a new RSSI monitor firmware application within OsmocomBB.
Using this firmware, it is possible to monitor the RSSI of individual ARFCNs or even the entire spectrum.
Depending on the hardwa ...
As some of the readers may already know, a couple of Osmocom developers have been working on a new sub-project: OsmocomGMR.
The primary goal of this project is to provide a reusable and clean implementation of the various layers of GMR-1.
What is GMR-1 ? Well, it stands for "GEO Mobile Radio" and it's a set of spec ...
All osmocom servers / services are now IPv6 enabled.
This means we have AAAA as well as the A records in DNS for our hostnames like bb.osmocom.org, git.osmocom.org and others.
If you experience any problems connecting to our servers, please contact firstname.lastname@example.org with a detailed problem description.