osmo-bsc/openbsc
Jacob Erlbeck 17b42b81f0 gbproxy: Make STATUS messages spec compliant
Currently the gbproxy sends STATUS messages that are not compliant to
GSM 08.18, 10.4.14.1: The BVCI must be included if (and only if) the
cause is either "BVCI blocked" or "BVCI unknown".

This patch adds a missing BVCI to UNKNOWN_BVCI and BVCI_BLOCKED
status messages if the BVCI is available. Otherwise, INV_MAND_INF is
used instead.

Sponsored-by: On-Waves ehf
2014-09-08 10:20:18 +02:00
..
contrib mgcp: Move the "codec" params to a struct 2014-09-02 08:25:49 +02:00
doc mgcp: Verify that the force-ptime is written back to the file 2014-07-07 19:24:34 +02:00
include gbproxy: Check tlli_info when patching, fix APN patching 2014-09-08 10:20:16 +02:00
src gbproxy: Make STATUS messages spec compliant 2014-09-08 10:20:18 +02:00
tests gbproxy: Make STATUS messages spec compliant 2014-09-08 10:20:18 +02:00
tools
.gitignore mgcp: Ignore the transcoding test 2014-07-07 19:24:43 +02:00
AUTHORS
COPYING
Makefile.am Introduced support for external python tests 2013-06-24 13:22:34 +02:00
README
configure.ac configure: fix unrecognized option --enable-external-tests 2014-09-01 18:35:15 +02:00
git-version-gen
openbsc.pc.in
osmoappdesc.py hsl: Remove the support for the HSL bts from OpenBSC 2013-07-03 16:19:41 +02:00

README

About OpenBSC
=============

OpenBSC is a minimalistic implementation of the GSM Network, with
particular emphasis on the functionality typically provided by the BSC,
MSC, HLR, VLR and SMSC.

Its currently supported interfaces towards the BTS are:

 * Classic A-bis over E1 using a mISDN based E1 interface. In other
   words, you can connect existing GSM Base Transceiver Station (BTS)
   through E1 to OpenBSC.  So far, we have only tested the Siemens BS-11
   Test reports with other BTS are much appreciated!

 * A-bis over IP as used by the ip.access nanoBTS product family

You can find the project documentation at http://openbsc.gnumonks.org/

This project is still in its early days, and there are lots of areas where it
doesn't behave as per GSM spec.

	Harald Welte <laforge@gnumonks.org>


libosmocore
===========

Please note that as of March 2010, OpenBSC has a dependency to a library
called "libosmocore".  You can obtain that library from

	git://git.osmocom.org/libosmocore.git