Invention Grant
US07526281B2 Method and device for establishing a conference call between a plurality of user terminals of a communication network 有权
用于在通信网络的多个用户终端之间建立会议呼叫的方法和设备

Method and device for establishing a conference call between a plurality of user terminals of a communication network
Abstract:
A method of establishing a conference call in a communication network between a plurality of user terminals each having an identifier. The method comprising receiving a first list of identifiers corresponding to the user terminals with whom the conference call is to be established. At least one of the identifiers represents a second list comprising a plurality of other user terminals each having their own other identifiers. The conference call is established with the user terminals in the first list and the other user terminals represented by the at least one identifier in the first list.
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