Install Gateway on Raspberry PI

# Some prequisites


# Install Erlang / OTP
git clone https://github.com/erlang/otp
./otp_build autoconf
./configure
#this takes a hell of a long time
make
make install

# Install Elixir
git clone https://github.com/elixir-lang/elixir.git
cd elixir
make clean test
sudo make install

# Install NMAP
sudo apt-get install nmap

# Install arp-scan
cd /tmp
git clone https://github.com/royhills/arp-scan
cd arp-scan
autoreconf --install
./configure
make
sudo make install

# Install Softether VPN Client
cd /tmp
wget http://www.softether-download.com/files/softether/v4.17-9562-beta-2015.05.30-tree/Linux/SoftEther_VPN_Client/64bit_-_Intel_x64_or_AMD64/softether-vpnclient-v4.17-9562-beta-2015.05.30-linux-x64-64bit.tar.gz
tar xvf softether-vpnclient-v4.17-9562-beta-2015.05.30-linux-x64-64bit.tar.gz
cd vpnclient
make i_read_and_agree_the_license_agreement
sudo mkdir /opt/vpnclient
sudo cp vpnclient vpncmd hamcore.se2 /opt/vpnclient

# Install Gateway Software itself
cd ~
git clone https://github.com/evercam/evercam-gateway
cd evercam-gateway/apps/gateway
mix deps.get
# Couple of Yes/No's in here - need to automate installation of Hex and Rebar
mix compile

# Copy custom nmap-probes file into place
cd ../../
sh bin/install-nmap-config.sh

# Install Goon driver for porcelain
cd /tmp
wget https://github.com/alco/goon/releases/download/v1.1.1/goon_linux_amd64.tar.gz
tar xvf goon_linux_amd64.tar.gz
sudo cp goon /usr/bin

Is this for pstngateway fxo on raspberypi?