Importance

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Abstract

The invention relates to a telecommunications chip card for carrying personalization data for connection to at least a mobile telecommunications network, said telecommunications chip card further comprising: means for receiving a dialed telephone number from a first wireless terminal coupled to a first network, wherein said first wireless terminal is adapted for initiating a call between said first wireless terminal and a second wireless terminal, wherein said dialed telephone number belongs to said second wireless terminal; means for obtaining a geographic location of said first wireless terminal; —means for fetching an access point address from a look-up table according to said geographic location, wherein said look-up table is stored in said telecommunications chip card, wherein said access point address belongs to an access point coupled to a second network and within said geographic location, wherein said second network is coupled to said first network; means for initiating a connection with said access point; means for sending said dialed telephone number to said access point for establishing connection through a third network between said first wireless terminal and a second wireless terminal having said dialed telephone number; means for connecting said call between said first and said second wireless terminal.

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First Claim