提出用智能网技术实现铁路专用通信业务的设想，重点分析了可行性。
The idea to use the intelligent network technology to realize railway special communication services was brought up and the feasibility was analyzed.
以这种方式实现的铁路专用通信网可以与数据网互联接，方便拓展业务，发展前景广阔。
Using this method, railway special communication network can join to data network easily, convenient for expanding the business in hope of a bright future.
同时根据智能网技术的特点，以这种方式实现的铁路专用通信系统可与数据网互联，便于拓展业务，前景广阔。
At last , according to the feature of IN technology, this method gives some good ways to interwork with other data networks and it is convenient to develop the new services.
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