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Voice-data telephonic interface control system

  • US 5,359,645 A
  • Filed: 05/07/1993
  • Issued: 10/25/1994
  • Est. Priority Date: 07/10/1985
  • Status: Expired due to Fees
First Claim
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1. A voice-data control system for use with a communication facility including remote terminals for individual callers, wherein said remote terminals may comprise a conventional telephone instrument including voice communication means for providing audio response signals and digital input means for providing digital response signals, said control system comprising:

  • cue means for cueing select ones of said terminals to prompt selective actuation of said voice communication means and said digital input means to provide responsive signals;

    status means to selectively identify response signals from each select terminal as digital control signals, digital data signals or audio signals;

    memory means for storing caller data relating to said individual callers;

    consumable key test means for qualifying individual callers with respect to limited use;

    means for addressing said caller data relating to said individual callers from said memory means in response to digital signals from said digital input means indicative of said individual callers'"'"' telephone numbers;

    means for storing digital data signals from said digital input means as additional data relating to said individual callers;

    control means for actuating said cue means and said status means to cue and identify audio signals, operation of said control means being conditioned on the failure of said means for addressing, to provide signals representative of said caller data from said memory means; and

    means for storing said audio signals representative of said caller data in said memory means responsive to cueing by said cue means.

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