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Secure voice signaling gateway

  • US 20060104261A1
  • Filed: 11/18/2004
  • Published: 05/18/2006
  • Est. Priority Date: 11/18/2004
  • Status: Active Grant
First Claim
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1. A method of providing secure voice signaling communications between first and second network elements over a packet network comprising:

  • encrypting a signaling packet payload at the first network element utilizing a security key defining an association between the first and second network elements;

    transmitting the encrypted packet payload from the first element to the second element; and

    decrypting the packet payload at the second network element utilizing the security key.

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