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Method and apparatus for establishing communications with a remote node on a switched network based on hypertext calling received from a packet network

  • US 9,203,971 B2
  • Filed: 06/06/2011
  • Issued: 12/01/2015
  • Est. Priority Date: 05/11/1999
  • Status: Expired due to Term
First Claim
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1. A method, comprising:

  • operations performed by a service provider operating a computer server for establishing a connection between a first entity other than the service provider and a second entity other than the service provider, wherein the operations comprise;

    providing software and related services to implement a push-to-talk initiating trigger button, by the service provider, to a computing device of the first entity;

    maintaining a web page including a request to enter a telephone number;

    connecting the web page via the Internet to a computing device of the second entity as a result of activation of the push-to-talk initiating trigger button embedded in a hypertext markup language (HTML) file received from the first entity by the computing device of the second entity;

    receiving, through the web page, a telephone number of the second entity; and

    connecting the first entity and the second entity in response to receiving the telephone number.

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