Calling-party-pays call processing for cellular and paging

1. Field of the Invention An enhanced Calling Party Pays (CPP) or Paging Party Pays (PPP) system that enables 1) billing of calls originating from traditionally non-billable sources, 2) routing of incoming calls to voicemail if the caller does not wish to incur the additional charges, 3) allowing th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gruchala, Carol Shifrin, Blumenschein, Gordon Lynn, Marshall, Douglas, Sosa, Roger Albert, Donoso, Carlos
Format: Patent
Sprache:eng
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