Osmocom Mobile Switching Centre
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Neels Hofmeyr 0ec7b23ee3 msc_vlr_test_gsm_ciph.c: fix IMEISV MI: even number of digits, clear odd bit
There is an invalid Mobile Identity in the msc_vlr_test_gsm_ciph test data.
This became apparent when applying the new osmo_mobile_identity API (in a
following patch). Current Mobile Identity API ignores the error.

Change-Id: Ib1d54c59acc8b716de471ca275f54f9d22da3574
2020-06-15 03:14:03 +02:00
contrib contrib/osmo-msc.spec.in: Enable SMPP in RPM builds 2020-06-13 14:40:32 +00:00
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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