4. Multiplex communications
  5. Pathfinding or routing
  6. Switching a message which includes an address header

Qwest Communications International Inc.

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Advanced call screening appliance

Telephonic communications – Audio message storage – retrieval – or synthesis – Interaction with an external nontelephone network
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AIN call queuing

Telephonic communications – Special services – Call waiting
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Alert gateway, systems and methods

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
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Apparatus and method for classifying terminating numbers

Multiplex communications – Diagnostic testing
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Application levels of service over a network

Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing – Network resources access controlling
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Profile ID: LFUS-PAI-P-403527

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