A medical delivery system comprising a container and a dosing assembly where the container is fastenable to the dosing assembly. When the container is secured to the dosing assembly, a recognition feature on the container is adapted to co-operate with a variable resistor disposed in the dosing assembly to thereby facilitate an identification of the specific type of container which is secured to the dosing assembly. Furthermore, the present invention relates to a container and a dosing assembly suitable for use in the medical delivery system according to the present invention.