Ein Quick-Howto wie Teamspeak 3 unter Debian zum laufen gebracht wird.

# User anlegen
mkdir /home/teamspeak
useradd -g users teamspeak -d /home/teamspeak/ -s /bin/bash
passwd teamspeak
chown teamspeak /home/teamspeak/
su teamspeak

# TS3 installieren
cd /home/teamspeak/
wget http://ftp.4players.de/pub/hosted/ts3/releases/3.0.7.2/teamspeak3-server_linux-amd64-3.0.7.2.tar.gz
tar xfvz teamspeak3-server_linux-amd64-3.0.7.2.tar.gz
cd teamspeak3-server_linux-amd64
# ts starten
./ts3server_minimal_runscript.sh
# oder
./ts3server_startscript.sh start

# optional Lizenz beantragen
#+ http://npl.teamspeakusa.com/ts3npl.php
chown teamspeak:users licensekey.dat

Quelle:
Teamspeak 3 Server unter Linux (Debian) installieren