呼叫控制信号 meaning in English

call control signals

Call control signal
呼叫控制信号
The data , call control signals , and possibly error control information , are arra nged in a specific format
其中数据、呼叫控制信号以及可能有的差错控制信息按照规定的格式进行安排。
A sequence of binary digits including data and call control signals that is switched as a composite whole
一种包括数据和呼叫控制信号的二进制数字的序列，它是作为一个整体进行交换和传送的。