| 释义 |
direct call
直接呼叫
A facility that does not require the use of address selection signals; the network interprets the call request signal as an instruction to establish a connection to one or more predetermined data stations.This facility may permit faster call set-up than usual. No special priority is implied over other users of the network establishing a connection. The designated address is assigned for an agreed period.
一种无需使用地址选择信号的功能,网络把呼叫请求信号翻译为要求与一个或多个预定 数据站建立连接的指令。这种功能建立的呼叫比通常呼叫更快,但不隐含有高于其它网络 用户建立连接的特殊优先权。在约定期间内分配有指定的地址使用。 |