The invention relates to a voice service processing method, device and system, wherein the method comprises: judging whether the master node has access to online telephone business, if there is no ordinary telephone service, switching components are located in the main line closed access node, the sub node of ordinary telephone service through the switching parts of transmission to the home gateway is located in the main node, the home gateway by the ordinary telephone service is converted to the data transmission service based on packet format out. The embodiment of the invention, the ordinary telephone service bearing in packet domain does not need to exchange information with the network side, so it can prevent the side because of network failures caused by bad, so as to improve the stability of the device.
【技术实现步骤摘要】
【技术保护点】
一种语音业务处理方法，其特征在于包括： 判断主节点的接入线上是否有普通电话业务， 若没有普通电话业务，则闭合位于所述主节点的接入线上的切换部件，使得子节点上的普通电话业务通过所述切换部件传输到位于主节点的家庭网关，由所述家庭网关 将所述普通电话业务转换为基于数据包格式的业务传输出去。
【技术特征摘要】
【专利技术属性】
技术研发人员：王丰欣，张凯，
申请(专利权)人：深圳华为通信技术有限公司，
类型：发明
国别省市：94[中国|深圳]
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