×

METHOD AND APPARATUS FOR CONNECTING PACKET TELEPHONY CALLS BETWEEN SECURE AND NON-SECURE NETWORKS

  • US 20100098060A1
  • Filed: 12/21/2009
  • Published: 04/22/2010
  • Est. Priority Date: 03/08/2002
  • Status: Active Grant
First Claim
Patent Images

1. A method, comprising:

  • receiving a first telephony stream having information content for delivery to a first address, the first telephony stream formatted according to a first communication protocol used by a first network;

    terminating the first telephony stream at a secure boundary between the first network and a second network;

    identifying a second address associated with the first address, the second address included in the second network; and

    establishing for the second network a second telephony stream having the information content, the second telephony stream formatted according to a second communication protocol and to be delivered to the second address.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×