The invention relates to a radiocommunication module (2), of the type cooperating with a SIM card (1) in the form of at least one first SIM Application Toolkit dialogue. According to the invention, said module also cooperates with third item of equipment (3) and comprises means (21) to convert said at least one first dialogue, between said SIM card and said module, into at least one second dialogue, between said module and said third item of equipment, such that said SIM card controls said third item of equipment via said module.