Semiautomatic switching system
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In telecommunications, the term semiautomatic switching system has the following meanings:
- In telephone systems, a switching system in which telephone operators receive call instructions orally from users and complete them by automatic equipment.
- At tape relay intermediate stations, the manual routing or rerouting of taped messages without rekeying them.
References
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This article incorporates public domain material from Federal Standard 1037C. General Services Administration. Archived from the original on 22 January 2022. (in support of MIL-STD-188).
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