https://mail.gnome.org/archives/evolution-list/2005-August/msg00292.html
[Evolution] evolution connector for Sun java enterprise calendar server
sun javaenterprise calendarevolutionconnectorserver
https://help.estos.com/help/de-DE/procall/8.2/eewscalsvc/dokumentation/htm/IDD_EXCHANGESERVER.htm
Exchange Server Verbindung - EWS Calendar Replicator - ProCall Enterprise
exchange serververbindungewscalendarreplicator
https://www.cybrosys.com/odoo/odoo-books/odoo-book-v16/maintenance/maintenance-calendar/
Maintenance Calendar in Odoo 16 Maintenance App | Odoo v16 Enterprise Edition Book
The Maintenance Calendar option under the Maintenance menu will provide a calendar view of all requests created in your module..
maintenance calendarenterprise editionodooappbook