GCM Generic Call Monitor

同义词释义

1)GCM Generic Call Monitor,一般呼叫监视器2)calling supervisory lamp,呼叫监视灯3)Call processing monitoring,呼叫处理监视4)supervisor call instruction(SVC),监督器呼叫指令5)SVC interruption,监督器呼叫岔断6)SVC routine,监督器呼叫例程