The paper also explains in detail the functions and effects of PABX?s switch modules and control modules about hardware structure and softwate implement. The scheme has been proved by several units and found application.
英
美
- 說(shuō)明了實(shí)現此方案的兩種類(lèi)型模塊：交換模塊和管理模塊的硬件結構各部分的功能和作用及軟件實(shí)現的概況，此方案在200門(mén)至2000門(mén)模塊化擴容程控交換機設計中得到理論和實(shí)驗的論證，并在排隊控制系統中有所應用
