Method for managing at least one capability characteristic of a switching system of a telecommunication network

The invention relates to a method and device for managing at least one capability characteristic (F1, F2, F3), which is subject to license or for managing at least one group (G1, G2, G3) of capability characteristics (F1, F2, F3) which are subject to license, of a switching system of a telecommunications network. According to the invention, at least one use counter (C, E1, E2) at a time is assigned to the at least one capability (characteristic (F1, F2, F3) and/or to the at least one group (G1, G2, G3) of capability characteristics (F1, F2, F3). Said use counter indicates the current number of uses of the capability characteristic (F1, F2, F3) or of the at least one group (G1, G2, G3) of capability characteristics (F1, F2, F3).