one-touch
one-way
one-wire
on-hook
on-hook-signal
on-line
online
only
on-net
on-off
  on-the-air
open
open-and-shut
open-circuit
open-circuited
open-cycle
open-end
opening
open-loop
open-wire
operaction

    on-the-air

More Translations

English-Russian Telecommunications