摘要
介绍了在天津某DMS100交换局调测一次群接入PRAprimaryrateaccess业务的简单流程,并由此引发对国标实际应用的讨论。
After introducing basic knowledge of the DMS100 switch, this paper describes and analyzes a procedure to debug a PRA trunk by a case, and works out a solution to a technological problem.
出处
《天津通信技术》
2004年第3期51-55,共5页
Tianjin Communications Technology
