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Andreas Eversberg 9967a57587 rtp: Add handling of BFI (Bad Frame Indicatior) of received TRAU frames 
If a bad TRAU frame is received, it is forwarded to MNCC application
as GSM_BAD_FRAME. The application can now handle the GAP of missing
audio. (e.g. by extrapolation)

If TRAU frames are forwarded via RTP, bad frames are dropped, but frame
counter and timestamp of RTP sender state is incremented.

Conflicts:
	openbsc/src/libtrau/rtp_proxy.c

[hfreyther: Merge without testcase, fix typo]
 		2015-03-28 17:56:08 +01:00
..
contrib systemd: use Wants for the dependency btw. osmo-bsc-mgcp and osmo-bsc 2014-11-11 17:59:49 +01:00
doc sgsn/doc: Add message definitions for PURGE_MS responses 2015-01-18 18:29:47 +01:00
include rtp: Use osmocom/netif/rtp.h for the rtp structure definition 2015-03-22 09:51:43 +01:00
src rtp: Add handling of BFI (Bad Frame Indicatior) of received TRAU frames 2015-03-28 17:56:08 +01:00
tests rtp: And really catch up and remove all occurences of openbsc/rtp.h 2015-03-22 14:43:19 +01:00
tools hlrstat: Print numeric MCC/MNC in case no name is available 2010-01-01 15:08:38 +01:00
.gitignore ignore debian build byproducts 2015-03-28 17:13:57 +01:00
AUTHORS add sylvain and andreas as authors 2010-01-10 18:21:33 +01:00
COPYING License change: We are now AGPLv3+ instead of GPLv2+ 2011-01-01 15:39:34 +01:00
Makefile.am Introduced support for external python tests 2013-06-24 13:22:34 +02:00
README update README with URL of the homepage 2010-05-04 08:10:18 +02:00
configure.ac meas: Unbreak the build once more 2015-01-10 09:54:30 +01:00
git-version-gen automatically include program version and print it from vty and --version 2010-03-23 00:09:32 +08:00
openbsc.pc.in Install gsm_04_08.h and required headers into a openbsc/ 2010-02-16 17:51:42 +01:00
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