Method and node for processing entry request for failed inquiry of user database

Method and node for processing entry request for failed inquiry of user database

  • CN 101,828,376 B
  • Filed: 10/18/2007
  • Issued: 05/13/2015
  • Est. Priority Date: 10/18/2007
  • Status: Active Grant
First Claim
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1. in the node (201) of SIP territory (200) for the treatment of the method for the failed request that enters of (401) of its user data library inquiry, comprise the following steps:

  • -determine whether the DNS domain name of (402) described request is registered as shared territory,-when described DNS domain name registration is shared territory, described DNS name resolution (404) is become global routable URI, and to terminating entity route (405) described request, or-when described DNS territory unregistered for share territory refusal (403) described request.

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