Cession of the telephonic data of workers of a Public Administration to the competent entity on the subject of social security for a medical examination. The management of staff entails the necessary cession to the competent entity on the subject of social security of particulars of the workers, but the object cession of consultation, without consent of the worker, can exceed the right to the informative self-determination of the purpose by which the data were collected and people could see in danger. This without harm that, when the own working one has accepted it or in those cases in which the communication sent in the address is not a means suitable for getting itself with the interested person in touch the communication can be justified.