CSA CAN/CSA-ISO/IEC 15050-04-2004 标准详情
- 标准号:CSA CAN/CSA-ISO/IEC 15050-04-2004
- 中文标题:信息技术与电信系统之间的信息交换专用综合服务网络间交换信令协议话费通知补充业务
- 英文标题:Information technology Telecommunications and information exchange between systems Private Integrated Services Network Inter-exchange signalling protocol Advice Of Charge supplementary services
- 标准类别:加拿大CSA
- 发布日期:2004