Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Pau Espin cea3b51e2c debian: Move abisip-find from osmo-bsc to its own package 5 years ago
contrib Remove obsolete ./configure option 5 years ago
debian debian: Move abisip-find from osmo-bsc to its own package 5 years ago
doc HO: vty: rename ho decision 1 vty to 'handover1' with 'handover' alias 5 years ago
include implement support for 3-digit MNC with leading zeros 5 years ago
m4 move openbsc/* to repos root 5 years ago
src cosmetic: typo in log: handover_decision2.c: 'measuements' 5 years ago
tests handover_test: explicitly wrap abis_rsl_sendmsg() 5 years ago
.gitignore update.gitignore with 'tags' files and 'deps' directory 5 years ago
.gitreview .gitreview: update repo url to new location 5 years ago
.mailmap add .mailmap file for mapping git author name/mail in shortlog 6 years ago
AUTHORS move openbsc/* to repos root 5 years ago
COPYING move openbsc/* to repos root 5 years ago
Makefile.am Remove unneeded .py scripts 5 years ago
README rewrite README 5 years ago
README.vty-tests Remove obsolete ./configure option 5 years ago
configure.ac HO: Implement load based handover, as handover_decision_2.c 5 years ago
git-version-gen git-version-gen: look for .git in ./, not ../ 5 years ago
osmoappdesc.py doc/examples: tweak osmo-bsc.cfg, add osmo-bsc_custom-sccp.cfg 5 years ago

README

About OsmoBSC
=============

OsmoBSC originated from the OpenBSC project, which started as a minimalistic
all-in-one implementation of the GSM Network. In 2017, OpenBSC had reached
maturity and diversity (including M3UA SIGTRAN and 3G support in the form of
IuCS and IuPS interfaces) that naturally lead to a separation of the all-in-one
approach to fully independent separate programs as in typical GSM networks.

OsmoBSC was one of the parts split off from the old openbsc.git. Before, it
worked as a standalone osmo-bsc binary as well as a combination of libbsc and
libmsc, i.e. the old OsmoNITB. Since the standalone OsmoMSC with a true A
interface (and IuCS for 3G support) is available, OsmoBSC exists only as a
separate standalone entity.

OsmoBSC exposes
- A over IP towards an MSC (e.g. OsmoMSC);
- Abis interfaces towards various kinds of BTS;
- The Osmocom typical telnet VTY and CTRL interfaces.

Find OsmoBSC issue tracker and wiki online at
https://osmocom.org/projects/osmobsc
https://osmocom.org/projects/osmobsc/wiki

OsmoBSC-NAT is a specialized solution to navigating RTP streams through a NAT.
(Todo: describe in more detail)