與線路有關，普通電話線的話就會這樣，原裝的就會不一樣。

來源: 藍波清煙於 2007-11-30 19:08:07 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.