| 释义 |
continuity failure signal
连接失败信号
In data common channel signalling, a signal sent in the backward direction indicating that the call cannot be completed due to failure of the forward continuity check.
公用数据信道信号传输中的一种信号,它是由于正向连接性检查 失败向回发送的一个信号,指出呼叫不能成功。 |