After installing or upgrading to Calendar Server 6 2005Q4 and before you can use Calendar Server, you must configure it as follows:
Run the Directory Server Setup Script (comm_dssetup.pl) to configure Sun Java System Directory Server for Calendar Server schema.
Run the Calendar Server Configuration Program (csconfigurator.sh ) to configure your site’s specific requirements.
For instructions, refer to the Sun Java System Calendar Server 6 2005Q4 Administration Guide.