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Media gateway connection information recovery

  • US 7,533,174 B1
  • Filed: 09/29/2000
  • Issued: 05/12/2009
  • Est. Priority Date: 09/29/2000
  • Status: Expired due to Fees
First Claim
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1. At a call server in a packet-based telephony network, a method of maintaining a record of an active media connection comprising:

  • sending a request, from the call server, to a media gateway, for information regarding said active media connection; and

    receiving said information at the call server.

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