Install a Teamspeak3 Server on Debian 8/9
Download TeamSpeak
wget http://dl.4players.de/ts/releases/3.2.0/teamspeak3-server_linux_amd64-3.2.0.tar.bz2
Unpack TeamSpeak
tar -xf teamspeak3-server_linux_amd64-3.2.0.tar.bz2
Accept the TeamSpeak3 EULA
mkdir .ts3server_license_accepted
Give TeamSpeak3 Rights
chmod 755 *
Start TeamSpeak3
./ts3server_startscript.sh start
Finish