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Osmocom's Base Station Controller for 2G mobile networks https://osmocom.org/projects/osmobsc
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Harald Welte 383a059a12 Revert "Generate the S_L_INP_TEI_UP signal earlier." 
This reverts commit faf0982ae2, as it
introduces a severe regression: No more BCCH FILL / SACCH INFO are sent
upon RSL establishment to the BTS.  See OS#2719 for more details

Change-Id: I8a4f3be9928bc3a0b61f23dc3e41200105204651
Related: OS#2719
 		2018-03-02 14:15:23 +00:00
contrib Remove obsolete ./configure option 2018-01-02 12:53:11 +01:00
debian Migrate from OpenSSL to osmo_get_rand_id() 2017-12-27 11:10:59 +00:00
doc HO: vty: rename ho decision 1 vty to 'handover1' with 'handover' alias 2018-02-19 17:11:47 +01:00
include pcuif_proto.h: add features of version 7 (txt indication) 2018-02-28 02:53:20 +01:00
m4 move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
src Revert "Generate the S_L_INP_TEI_UP signal earlier." 2018-03-02 14:15:23 +00:00
tests osmo-bts/nanobts: Set RACH_Busy Threshold to -90 dBm 2018-02-27 10:09:43 +01:00
.gitignore update.gitignore with 'tags' files and 'deps' directory 2018-01-28 03:23:07 +01:00
.gitreview .gitreview: update repo url to new location 2017-08-08 17:24:04 +02:00
.mailmap add .mailmap file for mapping git author name/mail in shortlog 2016-08-08 17:40:28 +00:00
AUTHORS move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
COPYING move openbsc/* to repos root 2017-08-27 03:52:43 +02:00
Makefile.am Remove unneeded .py scripts 2017-12-19 18:08:46 +01:00
README rewrite README 2017-09-06 16:25:09 +02:00
README.vty-tests Remove obsolete ./configure option 2018-01-02 12:53:11 +01:00
configure.ac HO: Implement load based handover, as handover_decision_2.c 2018-02-19 17:11:47 +01:00
git-version-gen git-version-gen: look for .git in ./, not ../ 2017-08-27 03:52:43 +02:00
osmoappdesc.py doc/examples: tweak osmo-bsc.cfg, add osmo-bsc_custom-sccp.cfg 2017-09-15 02:02:30 +00:00

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)