be included in a conference k 2 the conference k is initialized as described above at the conference server kser responsible by transmission of the corresponding parameters p and with the aid of lists l l u2032 as already explained it is established that the group of conference participants kt g is located in the second building b 2 of the company u if the group of conference participants kt g has more than two conference participants kt a conference area or a conference room kr in the second building b 2 is sought unless the preferences of individual conference participants kt for example the initiator i give priority to another conference area if a conference area or a conference room kr in the second building b 2 is available at the intended time t of the conference k 2 this conference area or this conference room kr is determined and the conference participants kt involved are sent a corresponding message n about the conference type time t conference room kr number of conference participants moderator m and initiator i u2014 not shown alternatively if the conference area is not available in the second building b 2 the conference area or the conference room kr in the first building b 1 can be determined and the conference participants kt involved can be notified through a corresponding message n in a third example it.