这是我们公司用于企业管理的通讯专用语言.可用于电话呼叫.比如呼叫.挂机.响应.代接.是VXML语言.语音XML.-This is our enterprise management company for exclusive language of communication. Can be used for phone calls. For example, call. Onhook. Response. On behalf of Access. Is VXML language. Voice