METHOD AND SYSTEM FOR SIMULTANEOUSLY USING A MOBILE RADIOTELEPHONE ACCORDING TO AT LEAST TWO MODES OF USE, MOBILE RADIOTELEPHONE FOR IMPLEMENTING SAID METHOD

摘要

The present invention relates to a method for simultaneously using, in an ergonomic manner, a mobile radiotelephone (1) according to at least two modes of use corresponding to at least two categories of calls each having a distinct line number, in particular personal calls and business calls. The method includes the steps of: associating a range of services with each mode of use; to communicate the different modes of use and the services associated with them in visual form on a display screen (8) associated with the mobile radiotelephone (1); to select (15) said mode of use and said associated services; to discriminate (14) between the categories of calls, incoming and / or outgoing, according to the mode of use selected; establish independent billing for each category of calls. /P