Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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Harald Welte 0ed69da597 remove obsolete dependency on libosmo-sccp 2 years ago
contrib remove obsolete dependency on libosmo-sccp 2 years ago
debian remove obsolete dependency on libosmo-sccp 2 years ago
doc CBSP: document rate counters and their mapping to basic/extended CBCH 2 years ago
include stats: add SIGN/SPEECH assignment subcategories 2 years ago
m4 move openbsc/* to repos root 6 years ago
src abis_nm: enrich debug messages with contextual info 2 years ago
tests tests: Replace deprecated API log_set_print_filename 2 years ago
.gitignore gitignore: Ignore *~ 2 years ago
.gitreview .gitreview: update repo url to new location 6 years ago
.mailmap add .mailmap file for mapping git author name/mail in shortlog 7 years ago
AUTHORS move openbsc/* to repos root 6 years ago
COPYING move openbsc/* to repos root 6 years ago
Makefile.am manuals: generate vty reference xml at build time 3 years ago
README rewrite README 5 years ago
README.vty-tests Remove obsolete ./configure option 5 years ago
TODO-RELEASE Bump version: 1.6.0.558-f5d07-dirty → 1.7.0 2 years ago
configure.ac remove obsolete dependency on libosmo-sccp 2 years ago
git-version-gen git-version-gen: Don't check for .git directory 5 years ago
osmoappdesc.py debian, osmoappdesc.py, tests: switch to python 3 3 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)