Semiautomatic Switching System

In telecommunication, the term semiautomatic switching system has the following meanings:

  1. In telephone systems, a switching system in which telephone operators receive call instructions orally from users and complete them by automatic equipment.
  2. At tape relay intermediate stations, the manual routing or rerouting of taped messages without rekeying them.

Famous quotes containing the word system:

    Authority is the spiritual dimension of power because it depends upon faith in a system of meaning that decrees the necessity of the hierarchical order and so provides for the unity of imperative control.
    Shoshana Zuboff (b. 1951)