Agilent Technologies, Inc.

Jeffrey P Jones

Lance A Tatman

Pluggable communication modules, e.g. SFP, XFP, XENPAK, on a service provider's packet switched network will include network monitoring capability, e.g. Intelligent Pluggable Modules. The Intelligent Pluggable Modules are configured to detect emergency calls. When an emergency call is detected, the module notifies a software application of the detected call, including the Media Access Controller (MAC) address of the caller. The application then queries the network equipment, typically the Digital Subscriber Line Access Multiplexer for the ingress port of the MAC address using a protocol such as SNMP. Upon receipt, the service provider's customer database is then queried for the physical port location corresponding to the MAC address. The management station then sends the physical location into the existing 911 system.

Method and system for determining physical location of emergency service callers on a packet switched network

A smart interface converter senses initial activation in a network environment, performs preselected tests, and signals to a predefined destination. The tests performed may include internal device status, bit error rates, power levels, and the like. Signaling to a predefined destination may take place automatically on completion of the tests, or may be conditioned on the receipt of a control message addressed to the smart interface converter. The signaling by the smart interface converter may trigger events such as the activation of one or more services.

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Los Gatos, CA, United States of America

Jeffrey P Jones