Cellular Network Infrastructure

This page will describe how to install and configure OpenBSC, Osmo-BTS, Osmo-TRX, Osmo-PCU and OpenGGSN to create an opensource 2G/GSM network with your Ettus USRP B200/B210 SDR hardware.

This page in under development, please stay tuned.

'''Pre-Req:'''

The following guide is created on Ubuntu 14.14.03 LTS 64bit with kernel 3.19.0-26-lowlatency

1. Installing the UHD driver stack for Ettus USRP SDRs:

http://files.ettus.com/manual/page_install.html#install_linux_ourbins

'''2. Installing dependencies:'''

{{{

apt-get install libdbi0-dev libdbd-sqlite3 build-essential libtool autoconf automake git-core pkg-config libpcsclite-dev libusb-1.0 libncurses5-dev libgsm1-dev

}}}

Create a folder, where all the projects files will be stored:

{{{

mkdir osmocom

cd osmocom

}}}

'''Get Opencore AMR:'''

{{{

wget http://downloads.sourceforge.net/project/opencore-amr/opencore-amr/opencore-amr-0.1.3.tar.gz

tar xvzf opencore-amr-0.1.3.tar.gz

cd opencore-amr-0.1.3

./configure

make

make install

ldconfig

cd ..

}}}

'''Get ORTP:''

Note: 0.24.2 is not working with OpenBSC!

{{{

wget http://download.savannah.gnu.org/releases/linphone/ortp/sources/ortp-0.22.0.tar.gz

tar xvzf ortp-0.22.0.tar.gz

cd ortp-0.24.2

./configure

make

make install

ldconfig

cd ..

}}}

'''Get libosmocore (master):'''

{{{

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

cd libosmocore

autoreconf -fi

./configure

make

make install

ldconfig

cd ..

}}}

'''Get libosmo-abis (master)'''

{{{

git clone git://git.osmocom.org/libosmo-abis.git

cd libosmo-abis

autoreconf -fi

./configure

make

make install

ldconfig

cd ..

}}}

'''Get libosmo-netif (master):'''

{{{

git clone git://git.osmocom.org/libosmo-netif.git

cd libosmo-netif

autoreconf -fi

./configure

make

make install

ldconfig

cd ..

}}}

'''Get OpenGGSN:'''

{{{

git clone git://git.osmocom.org/openggsn.git

cd openggsn

autoreconf -i

./configure --prefix=/usr/local

make

make install

ldconfig

cd ..

}}}

'''Get libosmo-sccp (master):'''

{{{

git clone git://git.osmocom.org/libosmo-sccp.git

cd libosmo-sccp

autoreconf -fi

./configure

make

make install

ldconfig

cd ..

}}}

'''Get OpenBSC (fairwaves/master):'''

{{{

git clone git://git.osmocom.org/openbsc.git

cd openbsc/openbsc

git checkout fairwaves/master

autoreconf -fi

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

./configure

make

make install

ldconfig

cd ../..

}}}

'''Get Osmo-BTS (fairwaves/master):'''

{{{

git clone git://git.osmocom.org/osmo-bts.git

cd osmo-bts

git checkout fairwaves/master

autoreconf -fi

./configure --enable-trx

make

make install

ldconfig

cd ..

}}}

'''Get Osmo-PCU (master):'''

{{{

git clone git://git.osmocom.org/osmo-pcu.git

autoreconf -fi

./configure --enable-sysmocom-bts

make

make install

ldconfig

cd .. 

 }}}

'''Get Osmo-TRX (master):'''

{{{

git clone git://git.osmocom.org/osmo-trx.git

cd osmo-trx

./autogen.sh

./configure

make

make install

ldconfig

cd .. 

}}}