Connects to server <hostname> on <port>, or 6667 if <port> is not specified.  Provides the password <password> if specified. If you are already connected, the view for <hostname> is made current.  If that view has been deleted, it is recreated.
Conecta al servidor <hostname> a través del puerto <port>, o 6667 si no se especifica <port>.  Proporciona la contraseña <password> si está especificada. Si ya está conectado, la vista de <hostname> se convierte en activa. Si se eliminó esrta vista, se vuelve a crear.