×

Transporting telephony signaling over a data network

  • US 7,110,391 B1
  • Filed: 03/03/2000
  • Issued: 09/19/2006
  • Est. Priority Date: 03/03/2000
  • Status: Expired due to Fees
First Claim
Patent Images

1. Apparatus for use in a telephony system, comprising:

  • a digital interface for connection with a stimulus telephone;

    a packet interface for communicating with a packet-based network; and

    a controller to receive stimulus control information according to a stimulus language from the digital interface and to encapsulate the stimulus control information into one or more packets for transmission over the packet-based network through the packet interface, wherein the stimulus control information is encapsulated into the one or more packets without providing messaging according to a language different from the stimulus language in the one or more packets.

View all claims
  • 9 Assignments
Timeline View
Assignment View
    ×
    ×