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Philipp Maier 4599007a41 osmo-bsc: Negotiate rtp ip address/port with BTS 
This patch adds the support for the RTP IP-Address/Port assignment.
The post communicated via the assignment request is now transmitted
via RSL/IPACC to the BTS. The Response containing the RX-Port at
the BTS side is communicated back to the MSC.

Since we plan to add a private MGCPGW to each BSC, this has to
be extended. Currently it only creates a direct connection to
the BTS. This will be introduced with a future patch.

Change-Id: I693e428b6bfdd8534eb5b88fa4d47dac20db88ea
 		2017-07-12 23:42:46 +02:00
contrib contrib: Change systemd requirements so the services connect properly 2017-07-12 23:42:45 +02:00
debian deb: install python scripts from contrib/ 2017-05-04 13:38:45 +00:00
doc examples/sgsn: Use osmo-hlr with auth-policy remote by default 2017-07-12 23:42:45 +02:00
include osmo-bsc: Negotiate rtp ip address/port with BTS 2017-07-12 23:42:46 +02:00
m4 move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
src osmo-bsc: Negotiate rtp ip address/port with BTS 2017-07-12 23:42:46 +02:00
tests drop libosmo-ranap from sms_queue test 2017-07-12 23:42:46 +02:00
tools move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
.gitignore Implement IuCS (large refactoring and addition) 2017-07-12 23:42:45 +02:00
.gitreview add .gitreview 2016-05-31 17:43:46 +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 23:42:44 +02:00
COPYING move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
Makefile.am move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
README move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
README.vty-tests move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
configure.ac WIP: Integrate AoIP into OsmoBSC 2017-07-12 23:42:45 +02:00
git-version-gen git-version-gen: look for .git in ./, not ../ 2017-07-12 23:42:44 +02:00
openbsc.pc.in move openbsc/* to repos root 2017-07-12 23:42:44 +02:00
osmoappdesc.py Implement IuCS (large refactoring and addition) 2017-07-12 23:42:45 +02:00

README 

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

OpenBSC started as a minimalistic all-in-one implementation of the GSM Network,
with particular emphasis on the functionality typically provided by the BSC,
MSC, HLR, VLR and SMSC.  Today it is a growing suite of libraries and programs,
implementing protocol stacks and functional elements, including

 * OsmoBSC - a pure GSM BSC, speaking Abis/IP to the BTS and A/IP to the MSC
 * OsmoBSC-MGCP - MGCP helper to the OsmoBSC software
 * OsmoNITB - a BSC+MSC+VLR+HLR+SMSC "Network in the box".
 * OsmoMSC - a voice CN with A/IP and IuCS/IP towards the BSC and/or HNB-GW
 * OsmoSGSN - a GPRS SGSN with Gb/IP and IuPS/IP towards the PCU and/or HNB-GW
 * Osmo-GbProxy - a Proxy to aggregate many Gb links as one Gb link to the SGSN
 * OsmoBSCNAT - a gateway aggregating many A links as one A link to the MSC
 * OsmoGTPHUB - a hub aggregating many GTP links (between SGSN and GGSN)
 * ipaccess-utils - some tools to discover + configure ip.access nanoBTS
 * bs11_config - a tool to configure the Siemens BS-11 microBTS

Various interfaces towards the BTS are supported, among which 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 made it work with the Siemens BS-11,
   various Ericsson RBS2xxx BTS models and the Nokia MetroSite.

 * A-bis over IP as used by the ip.access nanoBTS product family as well as
   the Open Source OsmoBTS software (by the same authors as OpenBSC).  OsmoBTS
   in turn supports various transceiver hardware, including the sysmoBTS
   product family, as well as SDR transceivers supported by OsmoTRX, such as
   the UmTRX or USRP boardss.

 * IuCS and IuPS over IP towards an HNB-GW (see osmo-iuh) for UMTS (3G)
   voice and data links.

Find OpenBSC online at
http://openbsc.osmocom.org/

	Harald Welte <laforge@gnumonks.org>