发明授权
US06766007B1 Method, apparatus, and communication system for setting up a communication session 有权
用于建立通信会话的方法,装置和通信系统

Method, apparatus, and communication system for setting up a communication session
摘要:
A telephone session between a calling person and a called person uses a call-related information segment which has been prepared by the calling person to inform the called person of the calling person and the subject of the session. The call-related information is transmitted to the called person and outputted there by use of an output unit, alerting the called person of the nature of the telephone session without the called person entering into the telephone session.
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