| 释义 |
non-associated CCIS STPsintended to make CCIS economical for small trunk groups.The signals are routed via two or more shared data links in tandem and are processed and forwarded through one or more STPs.The route followed by the signals may be geographically different from that for the connection to be established.；一种由公共信道局间信号传输CCIS数据链路和信号传输点STP构成的网络，目的是使CCIS在小型中继线组中使用更经济。信号经由两个或多个串接的共享数据链路传输、处理并单向通过一个或多个信号传输点。信号传输的路由和实际建立的连接会有地理上的差别。 |