Sonus Networks, Inc.

Verizon Patent and Licensing Inc.

Casimer Kaczmarczyk

Kyle W Fahrenthold

Brian Michael Forbes

A device simulates an emergency services test call based on an automatic number identification (ANI) to be tested, and generates a test notification associated with the emergency services test call. The device also automatically initiates the emergency services test call, receives results of the emergency services test call, and generates an emergency services call information report based on the results of the emergency services test call.

Automated E911 route verification

One aspect of the invention is a method for wireless call processing. The method includes downloading at least one function-specific logic control program into each of a plurality of generic logic control state machines and receiving a message at a wireless protocol-specific codec, parsing the message, and routing the message to a first logic control state machine associated with the protocol-specific codec. The method also includes executing the function-specific logic control program of a first logic control state machine and generating a call event and routing the call event to an event codec. The method also includes executing the function-specific logic control program of a second logic control state machine and processing the call event. In a particular embodiment, the method also includes allocating an RF channel that may be used for the call event without seizing the RF channel. In another embodiment, the method also includes accessing a database that includes routing and verification information related to the call event, and routing the call event in response to the information.

System and method to internetwork wireless telecommunication networks

One aspect of the invention is an intelligence engine. The intelligence engine includes a distributor layer operable to communicate with at least one call agent in a telecommunications network. The call agent may receive state-driven information associated with a call between an originator and a termination point. The intelligence engine also includes a telephony management layer. The telephony management layer is operable to receive a plurality of stateless requests from the distributor layer, access a database entry associated with the requests, spawn at least one request to obtain information associated with the originator and the termination point if necessary to route the call, and send the information to the call agent to route the call. In a particular embodiment, the intelligence engine further includes a facility management command and control layer. The facility management command and control layer is operable to receive an indicator signal associated with the call from the network. The call is controlled by the call agent. The facility management command and control layer is also operable to access a database entry associated with the call agent in response to the indicator signal and to reassign control of the call from the call agent to a second call agent.

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Plano, TX, United States of America

Casimer Kaczmarczyk