Patent ID: 8902881
Filing Date: 2014-12-02
Classification: H04L,H04M,H04Q,H04W

Abstract:
1. A method, comprising: processing a telephone call from a calling number to a called number; suspending processing of the telephone call at a network server prior to termination at the called number; querying a telecommunications switch for the calling number; retrieving, from the telecommunications switch, a calling party's Internet Protocol address associated with the calling number; querying the telecommunications switch for the called number; retrieving, from the telecommunications switch, a called party's Internet Protocol address associated with the called number; resuming processing of the telephone call at the network server; sending the calling party's Internet Protocol address over a data network from the network server to the called party's Internet Protocol address; and sending the called party's Internet Protocol address over the data network from the network server to the calling party's Internet Protocol address.