Inicio >  Term: open switching interval (OSI)
open switching interval (OSI)

An interval when the dc voltage applied between the tip and ring conductors of a line is removed, hence temporarily suspending line supervision and transmission.

0 0

Creador

  • KeithC3
  •  (Diamond) 7429 puntos
  • 100% positive feedback
© 2025 CSOFT International, Ltd.