摘要
阐述了电信业务支撑系统对DCN的业务需求、规划设计原则,通过实例详细介绍了DCN的设计方法和步骤。
The requirement for DCN of BSS and design principles for DCN are expounded. The design means and procedures of DCN are given in detail by an example.
出处
《邮电设计技术》
2005年第5期10-14,共5页
Designing Techniques of Posts and Telecommunications
