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Radio-analogue method of audio presentation and control for audiotex services

  • US 4,899,369 A
  • Filed: 05/05/1989
  • Issued: 02/06/1990
  • Est. Priority Date: 05/05/1989
  • Status: Expired due to Term
First Claim
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1. A method for presenting and controlling audiotex services comprising the steps ofin response to a telephone call received at an audiotex processor from a user, playing for the user via the public switched telephone network, an excerpt from each of a plurality of audiotex services in a sequence, andin response to a DTMF signal generated at a telephone of said user and received at said audiotex processor, halting the sequential playing of said excerpts and playing for said user additional information from one of said audiotex services.

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