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Vadim Yanitskiy f177590488 libmsc/gsm_09_11.c: properly handle OSMO_GSUP_MSGT_PROC_SS_ERROR 
This message can be used by the HLR/EUSE to indicate that something
went wrong, e.g. the connection with EUSE is lost, EUSE or the MS
did not respond in time, etc. OsmoMSC needs to release the SS/USSD
transaction, and send GSM 04.80 RELEASE COMPLETE message to the MS
if there is an active RAN connection.

Change-Id: I076d12ef24d7320eda1df1ee4588da7375ef3d9e
Related: (TTCN-3) I5586a88136c936441a842f49248824680603672e
Related: OS#2931
 		2019-06-17 21:08:14 +07:00
contrib contrib: fix makedistcheck with disabled systemd 2018-12-06 16:31:01 +00:00
debian debian/control: add missing libdbd-sqlite3 to Build-Depends 2019-06-05 18:31:53 +07:00
doc debian: create -doc subpackage with pdf manuals 2019-05-29 12:14:16 +02:00
include Use GSM23003_MSISDN_MAX_DIGITS from libosmogsm 2019-05-29 08:48:16 +00:00
m4 move openbsc/* to repos root 2017-07-12 23:17:10 +00:00
src libmsc/gsm_09_11.c: properly handle OSMO_GSUP_MSGT_PROC_SS_ERROR 2019-06-17 21:08:14 +07:00
tests libmsc/gsm_09_11.c: do not abuse LOG_TRANS() and early trans allocation 2019-06-17 21:01:09 +07:00
.gitignore rename bscconfig.h to config.h, cleanup 2019-05-08 17:02:32 +02:00
.gitreview update .gitreview to new repo url 2017-08-08 17:26:28 +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 2017-07-12 23:17:10 +00:00
COPYING move openbsc/* to repos root 2017-07-12 23:17:10 +00:00
Makefile.am Fix DISTCHECK_CONFIGURE_FLAGS override 2018-12-04 15:37:37 +01:00
README rewrite README 2017-09-06 16:33:41 +02:00
README.vty-tests Remove obsolete ./configure option 2017-11-29 14:24:54 +00:00
configure.ac Introduce initial unit test for db_sms_* API 2019-06-03 17:28:35 +07:00
git-version-gen git-version-gen: Don't check for .git directory 2018-07-24 18:05:46 +02:00
osmoappdesc.py doc/examples: add detailed cs7 config examples 2017-09-07 03:10:36 +02:00

README 

About OsmoMSC
=============

OsmoMSC 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.

OsmoMSC was one of the parts split off from the old openbsc.git. Before, it was
the libmsc part of the old OsmoNITB. Since a true A interface and IuCS for 3G
support is available, OsmoMSC exists only as a separate standalone entity.

OsmoMSC exposes
- GSUP towards OsmoHLR (or a MAP proxy);
- A over IP towards a BSC (e.g. OsmoBSC);
- IuCS towards an RNC or HNB-GW (e.g. OsmoHNBGW) for 3G voice;
- MNCC (Mobile Network Call Control derived from GSM TS 04.07);
- SMPP 3.4 (Short Message Peer-to-Peer);
- The Osmocom typical telnet VTY and CTRL interfaces.

Find OsmoMSC issue tracker and wiki online at
https://osmocom.org/projects/osmomsc
https://osmocom.org/projects/osmomsc/wiki