遇忙转移 meaning in English

call diversion on busy
if busy

Busyconnecting solves a problem that switchboard putting through rate will be reduced when the line is busy . it connects pstn by service juncton ' s mode and provides identical hot insert for all users
它采用业务结点的方式与交换网连接，可为全网用户提供全面统一的来话遇忙转移系统。
The testing results show that the busyconnecting system is an optimized design with perfect function and flexible network application . and all technique performance index is accord with itu - t recommendation and the country standard
功能测试结果显示，来话遇忙转移系统功能完善，组网灵活，其技术性能指标均达到itu - t建议和国家标准的要求。
In the following , the whole design for a busyconnecting system is analyzed and discussed detailedly . for the core module of busyconnecting system - no . 7 signaling call flow , design and realization scheme is proposed , and the functional testing is done successfully
本文深入研究了no . 7信令和excel可编程交换机的基本原理与主要技术，全面分析并讨论了来话遇忙转移系统的总体设计方案，对来话遇忙转移系统之中的核心部分? ?信令业务流程进行设计和实现，并且通过了功能测试。