The glasses of the AgI‐Ag2O‐V2O5‐P2O5 system exhibiting mixed electronic‐ionic conduction were synthesized. Both components of the total conductivity s̀tot = s̀e + s̀i were separated by means of the impedance/admittance spectroscopy method. Temperature dependencies of electronic (e) and ionic (i) conductivities as well as corresponding transference numbers te and ti were investigated. The values of activation energies Ee and Ei for both conduction processes were determined. It was demonstrated that via a continuous modification of chemical composition of the glasses it was possible to obtain a continuous transition of their electric conduction from almost pure electronic through mixed electronic‐ionic to purely ionic one.