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System and Method for Sharing a SIP Communication Service Identifier

  • US 20090068996A1
  • Filed: 09/11/2008
  • Published: 03/12/2009
  • Est. Priority Date: 09/11/2007
  • Status: Active Grant
First Claim
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1. A method for providing a user agent (UA) with service identification data, comprising:

  • an application server (AS) transmitting Session Initiation Protocol (SIP) data comprising;

    an identifier of the AS, anda service identifier for at least one service supported by the AS; and

    the UA receiving the SIP data.

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