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Access Domain Selection In A Communications Network

  • US 20100182998A1
  • Filed: 06/13/2008
  • Published: 07/22/2010
  • Est. Priority Date: 06/15/2007
  • Status: Abandoned Application
First Claim
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1. A method of managing access domain selection for a user device accessing an IP Multimedia Subsystem network, the method comprising:

  • at a Call Session Control Function in the IP Multimedia Subsystem network, storing an access domain indicator associated with a user'"'"'s contact address, the access domain indicator being associated with the user'"'"'s contact address when the user registers with the IP Multimedia Subsystem network; and

    sending the access domain indicator to an Access Domain Selection function in the IP Multimedia Subsystem network, the access domain indicator to be used by the Access Domain Selection function in selecting an access domain.

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