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Method and system for creating a two-way voice path to facilitate a call prompter/voice prompter feature

  • US 5,805,675 A
  • Filed: 08/08/1997
  • Issued: 09/08/1998
  • Est. Priority Date: 09/02/1994
  • Status: Expired due to Term
First Claim
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1. A system for facilitating a two-way voice path on a call from an originating location through an originating network and a destination network to a called destination using pre-answer interaction to permit access to user-network interaction features, regardless of signaling system protocol of the originating network where the voice path is blocked at the interface between the originating network and the destination network, comprising:

  • switch means for receiving an initial address, the switch means including means for transmitting a query to a network control point including subscriber services information, the network control point including means for instructing the switch means to open a two-way voice path for user-network interaction;

    the switch means further including means for opening a two-way voice path after receiving instructions from the network control point.

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