Patent ID: 8027658
Filing Date: 2011-09-27
Classification: H04M

Abstract:
1. An enhanced emergency service comprising: a subscriber emergency database hosted by a service provider and including subscriber emergency information, wherein the subscriber emergency database comprises an identifier associated with each subscriber, and wherein two or more subscribers may be associated with a particular identifier; a validation module hosted by the service provider to automatically validate at least a portion of the subscriber emergency information of one or more subscribers against at least one of insurance information for the one or more subscribers and government information for the one or more subscribers; and a session initiation protocol proxy hosted by the service provider, wherein the session initiation protocol proxy sends a uniform resource locator identifying the subscriber emergency database as part of a session initiation protocol signaling message to a public safety answering position, wherein the uniform resource locator identifying the subscriber emergency database is received at the session initiation protocol proxy as part of a session initiation protocol invite message received from a session initiation protocol client.