Patent ID: 6594253
Filing Date: 2003-07-15
Classification: H04M,H04Q,H04W,Y02D

Abstract:
A telecommunications system for connecting an Internet call to a mobile terminal in wireless communication with a mobile switching center when said mobile terminal is in idle mode, said telecommunications system comprising:a direct access unit for allocating a temporary address associated with said mobile terminal when said mobile terminal first enters a location area served by said mobile switching center; an Internet server operatively connected to said mobile switching center and the Internet, said Internet server being further associated with said mobile terminal, said Internet server being identified based on an identity of said mobile terminal, said Internet server further for receiving said temporary address allocated to said mobile terminal and storing said temporary address for use in connecting said Internet call to said mobile terminal; an intelligent node connected to receive said temporary address from said direct access unit, access said Internet server and register said temporary address within said Internet server; and a voice gateway connected to said mobile switching center and said direct access unit, said Internet call being routed to said voice gateway via said Internet server using said temporary address, said voice gateway connecting said Internet call to said mobile terminal.