Terms containing subscriber- busy

Subject	English	Portuguese
commun.	competition of calls on busy subscribers	estabelecimento de chamadas para assinantes ocupados
commun., IT	completion of calls to busy subscribers	estabelecimento de chamadas para assinantes ocupados
el.	subscriber line busy	sinal de assinante ocupado
commun., IT	subscriber-busy signal	sinal de ocupado
commun., IT	subscriber-busy signal	sinal de assinante ocupado