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公开(公告)号：US20090144428A1
公开(公告)日：2009-06-04
申请号：US11910301
申请日：2006-04-06
IPC分类号： G06F15/16
摘要： This invention is based on being able to locate a voice server, temporarily allocate it, send it the audio of you saying “When is flight 683 due to arrive?”, getting the results of what you said back in the browser, and deallocating the voice server for use by the next person talking into their browser. Voice channels and IVR ports are initially set up by a switch and the IVR using conventional audio protocols. The Voice channels are not initially connected to the client. The switch handles the allocation and deallocation of IVR voice channels without having to communication further with the IVR. A user indicates (usually by pressing a PTT button) to the client device that he wishes to initiate a voice interaction during an X+V session. This translates to a request on the CTRL channel to synchronise the XHTML and VXML forms which the embodiment uses as a trigger for the VXML browser to execute a conversational turn. The multiplexer intercepts this control command and connects the virtual voice circuit between the device and an existing open but unattached voice port. The virtual circuit is connected without having to set up an RTP channel. The CTRL signal is then forwarded to the interaction manager so that the conversation can take place. At the end of the conversation the virtual circuit is disconnected.
摘要翻译： 本发明基于能够定位语音服务器，临时分配，发送您的“你什么时候到达飞行683”的音频，在浏览器中获取你所说的结果，并取消分配 语音服务器供下一个人在浏览器中使用。 语音通道和IVR端口最初由交换机和IVR使用常规音频协议设置。 语音通道最初没有连接到客户端。 交换机处理IVR语音信道的分配和释放，而不必与IVR进一步通信。 在X + V会话期间，用户指示（通常通过按PTT按钮）到客户端设备，他希望发起语音交互。 这转换为CTRL通道上的请求，以同步XHTML和VXML形式，该实施例用作VXML浏览器的触发器来执行会话转弯。 多路复用器拦截该控制命令，并将虚拟语音电路连接到设备和现有的开放但未附加的语音端口之间。 虚拟电路连接而不必设置RTP通道。 然后将CTRL信号转发到交互管理器，以便进行通话。 在会话结束时，虚拟电路断开连接。
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