发明名称 Line appearance reservation for SIP endpoints
摘要 In one embodiment, a communication device includes an outgoing call alerting agent 196 that (i) detects that a communication device has entered an off-hook state and that a first line appearance has been selected by a user for an outgoing call, (ii) forwards a first call setup message to a third party call controller, the call setup message including a request to reserve the first line appearance for the outgoing call, and (iii) thereafter collects a set of digits dialed by the user for the outgoing call and provides the collected set of digits to the third party call controller.
申请公布号 US7751536(B1) 申请公布日期 2010.07.06
申请号 US20050245837 申请日期 2005.10.07
申请人 AVAYA INC. 发明人 ABRAMSON SANDRA ROCHELLE;BOYLE, III FRANK JOHN;RAVIPATI CHANDRA MOULI;WALLACH RYAN SCOTT;MATAGA PETER ANDREW
分类号 H04M1/64 主分类号 H04M1/64
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