I would know if it is possible (and if yes how ) to set a TS3 server accessible via sub-domain.domain.com but not via domain.com with a single IP?
Maybe something like host=localhost/sub in a config file?

If info is needed I run TS3 servers with MySQL db on an Ubuntu 32bits dedicated server and I have some websites running on it to.

Thank you by advance (and sorry for my poor english)