ISO/IEC 11582:2002 信息技术-系统间通讯和信息交换-私人综合服务网络-支持辅助服务一般功能协议-相互交换信号程序和协议
标准编号：ISO/IEC 11582:2002
中文名称：信息技术-系统间通讯和信息交换-私人综合服务网络-支持辅助服务一般功能协议-相互交换信号程序和协议
英文名称：Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Generic functional protocol for the support of supplementary services — Int
发布日期：2002-07
标准范围
ISO/IEC 11582:2002定义了用于控制Q参考点处的补充服务和附加网络特征(ANF)的信令协议。该协议是1号专用信令系统（PSS1）的一部分，非正式地称为QSIG。Q参考点存在于专用综合业务网络(PISN)内连接在一起的专用综合业务网络交换机(PINX)之间，并且在ISO/IEC 11579-1中定义。适用于单个补充服务和ANF的详细程序超出了ISO/IEC 11582:2002的范围，对于那些标准化服务，将由其他标准规定，对于使用ISO/IEC 11582:2002中定义的功能的专有服务，将由单个制造商规定。ISO/IEC 11572定义了电路的第3层协议-在Q参考点切换呼叫控制。ISO/IEC 11582:2002定义了附加协议程序，与ISO/IEC 11572中定义的程序一起使用，用于控制补充服务和ANF。注1附录C中提供了将这些通用功能程序应用于某些补充服务的典型示例，仅用于解释和说明目的。注2特定的补充服务和附加网络功能可能需要附加的信息传输机制，这些机制是特定于服务或功能的，超出了ISO/IEC 11582:2002的范围。
ISO/IEC 11582:2002 defines the signalling protocol for the control of Supplementary Services and Additional Network Features (ANFs) at the Q reference point. The protocol is part of Private Signalling System no. 1 (PSS1), known informally as QSIG. The Q reference point exists between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN) and is defined in ISO/IEC 11579-1. Detailed procedures applicable to individual supplementary services and ANFs are beyond the scope of ISO/IEC 11582:2002 and will be specified by other standards for those services which are standardised and by individual manufacturers for proprietary services using the capabilities defined in ISO/IEC 11582:2002.
ISO/IEC 11572 defines the Layer 3 protocol for circuit-switched call control at the Q reference point. ISO/IEC 11582:2002 defines additional protocol procedures, to be used in conjunction with those defined in ISO/IEC 11572 for the control of supplementary services and ANFs.
NOTE 1 Typical examples of the application of these generic functional procedures to some supplementary services are provided in annex C, for explanatory and illustrative purposes only.
NOTE 2 Specific supplementary services and Additional Network Features may require additional information transfer mechanisms which are service or feature specific and are beyond the scope of ISO/IEC 11582:2002.
标准预览图
