CAJ | 학술논문

号码携带业务的开展有助于提高电信市场竞争效率，提高通信服务水平。在对号码携带业务流程分析的基础上，对核心网设备NPHLR和NPMSC的部署方案进行了深入分析和讨论；对NPHLR和NPMSC设备的部署提出了解决方案并进行了对比和分析，对不同阶段的部署方式提出了建议。
호마휴대업무적개전유조우제고전신시장경쟁효솔，제고통신복무수평。재대호마휴대업무류정분석적기출상，대핵심망설비NPHLR화NPMSC적부서방안진행료심입분석화토론；대NPHLR화NPMSC설비적부서제출료해결방안병진행료대비화분석，대불동계단적부서방식제출료건의。
The development of number portability business is conducive to improve telecom market competition efficiency and service level of operators. Based on the analysis of number portability procedure, it analyzes and discusses the deployment scheme of NPHLR and NPMSC in depth, gives resolution on the deployment of NPHLR and NPMSC, and compares them, gives sugges-tions on the deployment modes in different phases.