发明名称 System and method for routing calls in a wireless network using a single point of contact
摘要 A system and method of routing calls made to a called party Subscriber Universal Destination Identifier (SUDI) in a wireless communications network is provided. The method includes determining the call type, selecting a call-type-specific destination identifier for the call from a plurality of called party destination identifiers based on the call type, and routing the call to the called party using the selected call-type-specific destination identifier. The step of determining the call type can include determining the call protocol, determining the media type, and determining the call type from the call protocol and the media type. The system includes functionality for determining the call type, selecting a call-type-specific destination identifier for the call from a plurality of called party destination identifiers based on the call type, and routing the call to the called party using the selected call-type-specific destination identifier.
申请公布号 US7512090(B2) 申请公布日期 2009.03.31
申请号 US20040827039 申请日期 2004.04.19
申请人 ALCATEL-LUCENT USA INC. 发明人 BENITEZ PELAEZ MARIANA;VERMA KAMAL K.;VERMA CHARU;HALSELL VICTORIA M.
分类号 H04L12/28;H04L12/56;H04L29/06;H04L29/12;H04M3/42 主分类号 H04L12/28
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