1. A network element of a cellular telecommunications system, the network element comprising: at least one processor configured to operate as: a classifier configured to assign a classification to a user service request for a telecommunications service of the cellular telecommunications system wherein the classification is assigned at least partially according to a user class assigned to the user service request; an assigner configured to assign a set of class specific cell configuration parameters that are to be used for the provision of the telecommunications service, wherein the assignment of the class specific cell configuration parameters depends upon the classification; a message receiver configured to receive a load message from a cell; and a parameter modifier configured to modify the set of class specific cell configuration parameters using the load message.