The present invention relates to substituted indole derivatives having thegeneral formula (I) which act on the ORL1 receptor wherein A and B mutually independently denote CH2, C=O or SO2, Xstands for indolyl, unsubstituted or mono- orpolysubstituted; T stands for (CR5a-c R6a-c)n, n = 1, 2 or 3, and Q stands for(CR7a-c R8a-c)m, m = 0,1, 2 or 3, processes for the preparationthereof, medicinal products containing these compounds and the use ofsubstituted indole derivatives for the preparation ofmedicinal products.