The Meeting Request Scheduling and Booking System (MRSBS) allows a person to schedule a meeting with people who are not on the same (or any) calendaring system. The meeting host (or the host's delegate) prepares an invitation, specifying required and optional attendees, information about the meeting topic and duration, potential time slots, and potential locations. The invitation is sent to the invitees via email, and the invitees reply via a Web page with their availability. Once all replies have been received, MRSBS selects the best available time. Invitees are then notified with an RFC 2445 compliant iCalendar notification.
