TeamSpeak 3 uses the Opus audio codec delivering unmatched voice quality. They connect to your TeamSpeak server via the free desktop client using the server address you provided. Share your TeamSpeak server address with anyone you want to speak with. Host your own TeamSpeak server or rent one from an Authorized TeamSpeak Host Provider. Featuring a client-server architecture, TeamSpeak 3 is literally capable of handling up to thousands of simultaneous users. TeamSpeak' s primary focus is delivering a solution that is easy to use, with high security standards, excellent voice quality, and low system and bandwidth usage. TeamSpeak offers the ideal tool for online gaming, education and training, internal business communication, and staying in touch with friends and family.