Share your calendars with other users. Define specific rights to each person or group of persons. Choose from a predefined set of categories or create your own categories and associate them to your events and contacts.
Define repeating events and create exceptions if necessary. Before sending an invitation, see the free/busy periods of attendees.
Set alarms for events and get alerted directly from your browser and devices. Export calendars or import events from a vCalendar file. Receive an email — or send an email to someone — whenever one of your calendars is modified.
Book resources like projectors and conference rooms to automatically accept invitations for them while avoiding double-booking.
REVLY Calendar Software
SOGo, (formerly named Scalable OpenGroupware.org,) is a powerful Groupware solution providing webmail, calendars, contacts, and synchronization with desktops and mobile devices. SOGo is not a stand-alone system. It requires integration will other software components to be fully function
REVLY Calendar Protocols
Calendaring Extensions for WEBDAV, or CALDAV, is an internet standard allowing a client to access scheduling information on a remote server. It extends WEBDAV (HTTP-based protocol for data manipulation) specification and uses iCalendar format for the data. It allows multiple client access to the same information thus allowing cooperative planning and information sharing. Many server and client applications support the protocol.