A method of automatically establishing a roaming service for a mobile telephone, that includes a pre-programmed SIM card, performs a Location Update in the following order. The method includes a step of securely obtaining from the electronic ticket specific data that is specific to said electronic entity or to the vehicle in which it is installed, and a step of making available at least a portion of said specific data on an inspection device. The mixing port is connected to a discharge duct that exits from the container at the end face of the container that lies opposite the base disk. The patient interface structure includes a second component including a corresponding loop or hook fastener material configured to engage the corresponding hook or loop fastener material of the first strip to secure the patient interface structure in sealing engagement with the patient’s face. After the needle is used, the location of the driver assembly keeps the needle from protruding. This second oscillator provides a carrier frequency for a frequency modulated transmitter.