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Recommended Results |
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产品型录 |
共2 笔 产品 |
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
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有线:1拖4/1拖8/2拖8/3拖8 无线:1拖4/1拖8/2拖8/3拖8
2拖8(1有线1无线)
3拖8(2有线1无线);3拖8(1有线2无线)
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
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function :
1) GSM 850MHz 900MHz 1800MHz 1900MHz / CDMA 450MHz 800MHz 1900MHz (Optional)
2) standard RJ-11 to telephone or voip gateway & PABX
3) 450Hz Dial-tone and Busy-tone
4) 50V in idle and 75V in ringing and 9-12V in talking
5) ...
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