Ciena Corporation

Barry Davies

Donald Russell Ellis

Gerald Smallegange

Allan Phillips

A method and apparatus is described which enables location information associated with a client to easily be obtained by a service provider in a packet-based network. The location information may be the location of the client itself, or may be location information associated with devices in a communication facility established by the client. Location information associated with the client may be provided to services such as emergency services to facilitate fast dispatch of resources to assist the client. Location information associated with facilities of the client may be used to facilitate lawful interception of client communications. In one embodiment, the location information is obtained using information included in one of a Provider Backbone Bridge (PBB) or Provider Backbone Transport (PBT) packet.

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Kingston, Canada

Barry Davies