map a network ip address seamlessly to the public ip address application_number US 55959006 A description briefly the invention relates to the ability to u2018 interlace u2019 the systems seamlessly the system comprises at least one standard gprs network which can be provided by any mobile operator at least one standard gprs modem engine which can be provided by any manufacturer one basic gap in the existing gprs offers ability in the internet domain to provide the fixed ip address thus there is a desire to bring and align the disparity between the internet and wireless domains fig1 illustrates a communications network 100 according to the invention the communications network 100 comprises an operator network 110 a service provider 120 a client site 130 and a number of mobile stations 140 a 140 c the operator network 110 may be any of a mobile or cellular communications network such as gsm universal mobile telecommunications system umts or enhanced data gsm environment edge the operator network allows package based communication the mobile stations 140 a 140 c may comprise any type of communication device adapted for communication with the operator 39 s network thus a mobile station may comprise a cellular phone transceiver transmitter etc each mobile station 240 as illustrated in fig2 comprises a sim card.