Sun Java System Calendar Server 6.3 Administration Guide

12.3.1 About GSE for Calendar Server Version 6.3

The GSE allows a Calendar Server user to create events and invite other attendees. If an attendee is on the same Calendar Server, the event is scheduled in the attendee’s calendar. If an attendee is not on the same Calendar Server, the invitation is sent via email. The attendee can then accept or decline the invitation and the GSE will update the event with the reply.