Registration is now open for CalConnect XL Cologne, Germany, September 25-29, 2017, hosted by Open-Xchange

The CalConnect XL web page is located at  and contains lodging information, airport and transfer information, meeting venue, international travel information, etc.

The  meeting venue is Komed House, Im Mediapark 7, 50670 Köln, a conference facility in the Cologne Media Park.  The conference hotel is the Motel One Media Park, Am Kümpchenshof 2, 50670 Köln. 

The Interoperability Test Event and Developers Forum will take place on our usual schedule beginning Monday morning and going through Wednesday noon.  The Conference will begin Wednesday after lunch and run through Friday afternoon.

We will be posting schedules and agenda as soon as possible on the event web page, and expect that they may evolve over time.

Registration information is at and is linked from the event web page.