Patent ID: 6982985
Filing Date: 2006-01-03
Classification: H04M,H04W

Abstract:
1. A method of telephonic communication to a wireless Subscriber over Internet Protocol and wireless networks, comprising the steps of: a caller initiating a communication and signal with a PBX or other phone, such as a home telephone connecting to a CO; the PBX or CO routing the signal to a first gateway (GW- the first gateway (GW- the CC querying through an SS7 backbone to a Home Location Register (HLR) for routing information; a Visited Mobile (Services) Switching Center (VMSC) assigning a temporary routing number N for the signal and passing the temporary routing number N back to the HLR; the HLR returning the temporary routing number N via SS7 backbone to the CC; the CC informing a second gateway (GW- the GW- the CC returning instructions and a VoIP IP address to GW- GW- GW- the VMSC processing the connection to complete the communication to a wireless subscriber.