A chip resistor includes a chip-like resistor element, two electrodes spaced from each other on the bottom surface of the resistor element, and an insulation film between the two electrodes. The method starts by reading a print media identifier encoded on the print medium using a sensor module of the mobile telecommunications device. The storage unit stores an automatic execution permission list and a set security level. Context-sensitive command sets can also be provided along with the single navigable window. In one exemplary embodiment, the transmitter receives a mean feedback information that defines a mean channel value associated with the different channels of the different antennas.