extension telephone set

常见例句

雙語例句

• Without dedicated data line, TSSS can connect general telephone set, switchboard, group telephone exchange or telephone outer ports of extension.
  該直選台能直接和普通電話機、交換機、集團電話縂機或分機的電話外線連 接，無需專用數據線。
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• The system can realize three call mode including single-call, group-call and interrupt-call, in addition each extension telephone can set its address by itself.
  系統能夠實現單呼、群呼和強插三種通話方式，且每個分機都具有單獨設號功能。
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