Patent ID: 8315635
Filing Date: 2012-11-20
Classification: H04M,H04Q,H04W

Abstract:
1. A method for re-routing a call from a mobile station, the method comprising: receiving, via a call server, an initiation message indicating that a mobile station has initiated a call to a non-local number; after receiving the initiation message indicating that the mobile station has initiated the call to the non-local number, determining, via the call server, whether the call from the mobile station to the non-local number is to be re-routed to a local number; after a determination that the call from the mobile station to the non-local number is not to be re-routed to a local number, generating a continue message; after a determination that the call from the mobile station to the non-local number is to be re-routed to a local number, (a) generating, via the call server, a re-routing message and (b) storing, via the call server, data corresponding to the local number in association with (i) data corresponding to the non-local number and (ii) data corresponding to the mobile station based at least in part on the re-routing message; receiving, via the call server, a request to establish a call session originating from the local number; and after receiving, via the call server, the request to establish a call session originating from the local number, establishing a call session from the mobile station to the non-local number based at least in part on the stored data.