在九十年代时，人们首次发现，来电身份伪装可以让用户肆无忌惮的选择任意号码作为他们的来电身份。

First discovered in the ‘90s, caller ID spoofing allows an unscrupulous sort to choose whatever number he or she would like for their caller ID.

youdao

在九十年代时，人们首次发现，来电身份伪装可以让用户肆无忌惮的选择任意号码作为他们的来电身份。

First discovered in the ‘90s, caller ID spoofing allows an unscrupulous sort to choose whatever number he or she would like for their caller ID.

youdao