The construction solution for Softswitch and subscriber data center, relay gateway and signaling gateway, as well as billing system are also given.
同时对软交换、用户数据中心设置方案，中继网关、信令网关建设方案，计费采集系统建设方案等进行了设计。
参考来源 - 软交换技术在黑龙江省通信公司本地网中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Tailored to your integrated steel works construction solution!
中杭为您量身定制钢结构工程一体化施工解决方案！
E-commerce payment system construction solution, payment process and payment protocol are provided.
主要介绍了电子商务支付系统建设方案、支付流程及支付协议。
This article is discussed on metropolitan transport network construction solution in transitional period.
本文探讨了城域传送网过渡时期的建设方案。
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