释义 |
call collision 呼叫冲突 The contention that occurs when data circuit or data terminal equipment simultaneously transfer a call request packet and incoming call packets specifying the same channel. Unless otherwise programmed, the data circuit terminating equipment (DCE) will proceed with the call request and cancel the incoming call. 当数据电路或数据终端设备同时传送呼叫请求包和呼入包而又指定相同信道传输时产 生的竞争。除非另有程序安排,数据电路端接设备将继续传送呼叫请求包而取消呼入包的 传送。 |