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Call redirection feature for relay services

  • US 5,574,776 A
  • Filed: 12/13/1993
  • Issued: 11/12/1996
  • Est. Priority Date: 12/13/1993
  • Status: Expired due to Term
First Claim
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1. A method of processing a call in a telephone network comprising the steps ofassociating different types of telephone devices capable of placing and receiving telephone calls via said telephone network with respective codes, andresponsive to receipt of a telephone call from a calling device to a called device, comparing the codes associated with said calling and called devices and establishing either a direct telephone connection between the calling and called devices if the codes match or an indirect telephone connection via service platform if the codes do not match.

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