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Methods, systems, and computer program products for a hierarchical, redundant OAM&P architecture for use in an IP multimedia subsystem (IMS) network

  • US 8,149,725 B2
  • Filed: 11/29/2006
  • Issued: 04/03/2012
  • Est. Priority Date: 07/31/2006
  • Status: Active Grant
First Claim
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1. A system for managing a telecommunications network, the system comprising:

  • a system operations, administration, maintenance, and provisioning (OAM&

    P) entity that communicates OAM&

    P information to and from each of a plurality of applications directly, wherein at least one of the plurality of applications is different from another of the plurality of applications; and

    a network OAM&

    P entity for communicating OAM&

    P information between the system OAM&

    P entity and a network operations center,wherein the system OAM&

    P entity aggregates OAM&

    P information received from the plurality of applications and provides to the network OAM&

    P entity at least some of the aggregated OAM&

    P information received from the plurality of applications and wherein the network OAM&

    P entity aggregates information received from the system OAM&

    P entity and provides to the network operations center at least some of the aggregated OAM&

    P information received from the system OAM&

    P entity.

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