使用“呼叫转移”功能追查意呼叫天津市电话局张晓颖一、通常追查恶意呼叫的方法电话用户收到恶意呼叫以后，按照通常的作法要向电话局提出追查恶意呼叫的申请，当电话局受理此业务以后，用户要和机房的维护人员相互配合，进行一些必要的操作，其中：第一步是锁住恶意呼叫... Use the “call transfer” function to track down an incoming call Tianjin Bureau Zhang Xiaoying First, the usual way to track down malicious calls After the phone user receives a malicious call, according to the usual practice to track the malicious calls to the telephone application, when the telephone office to accept this After the business, the user and the room maintenance staff work together to carry out some necessary operations, including: the first step is to lock malicious calls ...