The results of global fitting of effective dipole moment parameters to measured line intensities of the principal isotopic species 12C16O2 borrowed from the literature are presented. Using a model with 14 parameters, we succeeded in reproducing the intensities of almost 900 lines belonging to 16 bands with the RMS error = 5.6%. With the help of the model fitted, а line list for temperature T = 296 K and intensity cut-off Icut = 10-27 cm-1/(molecule cm-2) was generated. The line list will be a part of the future atmospheric version of the CDSD databank. The comparison of the line list with the HITRAN CO2 data is given as well.