公开(公告)号：US07076251B2

公开(公告)日：2006-07-11

申请号：US10660172

申请日：2003-09-11

申请人： Ramanathan T. Jagadeesan ,  Bich T. Nguyen ,  Kamaldip Toor ,  Troy M. Trenchard ,  Sudhakar S. Valluru ,  Tony T. Wan

发明人： Ramanathan T. Jagadeesan ,  Bich T. Nguyen ,  Kamaldip Toor ,  Troy M. Trenchard ,  Sudhakar S. Valluru ,  Tony T. Wan

IPC分类号： H04Q7/20

CPC分类号： H04W84/16 ,  H04M3/42314 ,  H04M3/4234 ,  H04M7/006 ,  H04M2203/1091 ,  H04M2207/18

摘要： A method is provided that includes receiving a request from a communication device to establish a communication session with a mobile station. The request is responded to by signaling the mobile station via a cellular data network that a call is being initiated for the mobile station. Signaling information may be exchanged with a voice gateway such that one or more voice circuits are established to accommodate voice data that may propagate between the communication device and the mobile station. A signaling pathway may be established between an Internet protocol private branch exchange (IP PBX) and the mobile station via the cellular data network. The establishment of the signaling pathway is substantially concurrent with the establishment of one or more of the voice circuits such that one or more features associated with a private network are delivered to the mobile station during the communication session.

摘要翻译： 提供了一种方法，包括从通信设备接收建立与移动台的通信会话的请求。 通过经由蜂窝数据网络向移动台发信号通知移动台正在启动呼叫来响应该请求。 可以与语音网关交换信令信息，使得建立一个或多个语音电路以适应可能在通信设备和移动站之间传播的语音数据。 可以经由蜂窝数据网络在因特网协议专用小交换机（IP PBX）和移动台之间建立信令通路。 信令路径的建立与一个或多个语音电路的建立基本上并行，使得在通信会话期间将与专用网络相关联的一个或多个特征传递到移动站。