HICOM系列数字程控交换机功能优势的技术分析

The Technique Analysis of Function Advantage for HICOM Series Digital Programming Exchanger

详细叙述了 HICOM系列程控交换机的主要特点及其与国外同类型交换机的比较 ,阐明了

This paper introduces the main advantage of HICOM series digital programming exchanger and its comparison with the same machine in the world, and clarifies the view that HICOM series digital programming exchanger is the main machine of user exchanger.