out-of-phase
out-of-repair
out-of-service
out-of-synchronization
outphase
out-primary
outprocedure
output
output-pulse
outside
  out-slot
out-station
outward
oven
over
overall
overbiased
overcompensation
overcorrection
overcoupled
overcoupling

    out-slot signaling

    передача служебных сигналов вне канального интервала