To log into a TeamSpeak 3 server you must first install TeamSpeak 3. You can download it
here1. Start the TeamSpeak 3 client program
2. Click the "Connections" ribbon menu item in the TeamSpeak 3 menu ribbon.
3. Click the "Connect" option from the drop down menu.
4. Type the IP of the server you want to join. (195.154.102.44)
5. Enter a nickname in the "Nickname" field. This will be the name you show up as in the TeamSpeak 3 client interface to other users in your server and in channels.
6. Click the "Connect" button. You should be connected to the TeamSpeak 3 server.