发明名称 Method and apparatus for establishing a collect call originated through a packet based network
摘要 A method and apparatus for establishing a collect call originated through a packet based network is provided. In accordance with various embodiments of the invention, a system is described that facilitates voice communication between a calling party and a party to be called while the costs of the communication session are charged to the called party. In one embodiment, the called party is queried as to whether they wish to accept the costs associated with the pending voice communication session, prior to the two parties being placed in voice communication with each other.
申请公布号 US2004218588(A1) 申请公布日期 2004.11.04
申请号 US20040855450 申请日期 2004.05.27
申请人 KARAMCHEDU MURALI;SPONAUGLE JEFFREY B. 发明人 KARAMCHEDU MURALI;SPONAUGLE JEFFREY B.
分类号 H04L12/14;H04L12/66;H04L29/06;H04M7/00;H04M15/00;(IPC1-7):H04L12/66 主分类号 H04L12/14
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