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唉,更正一下:本以为把买来的电话机往接线盒里一插就搞定了,结果没蜂音。事先已试过电话机没问题,于是判断是接线盒的问题。于是打开接线盒,盒的面板上有红、黑、绿、黄四条线。。。
lhjln
(很幸福)
(#336636@0)
Last Updated: 2002-1-16
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求救!!想在卧室安一部电话分机,打开接线盒,盒的面板上有红、黑、绿、黄四条线,从墙壁里伸出来的线也有红、黑、绿、黄四条线,哪条接哪条呀??我是一脑门子江湖了。。。。请dx指点,谢先!!!
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