标准摘要
[中文适用范围]： 本国际标准规定了附加网络特性通用信息（ANF-CMN），适用于专用综合业务网络（PISN）支持的各种基础业务。 ISO/IEC 11574 中规定了基本服务。 ANF-CMN 是一项附加网络功能，它允许通过 PISN 代表连接两端的实体之间交换公共信息。 该公共信息是与连接一端的用户或设备相关的杂项信息的集合，包括以下一项或多项：功能标识符、参与方类别、设备身份。 当实体接收到该信息时，该信息可以用于任何目的，例如作为向本地用户或另一个网络的指示的基础或者为了过滤特征请求。 根据 ITU-T Rec. 中描述的方法，附加网络功能规范分三个阶段产生。1.130.本国际标准包含 ANF-CMN 第 1 阶段和第 2 阶段规范。 第一阶段规范（第 6 条）指定了功能用户所看到的附加网络功能。 第 2 阶段规范（第 7 条）标识了附加网络功能中涉及的功能实体以及它们之间的信息流。 [外文原描述]： This International Standard specifies the additional network feature Common Information (ANF-CMN), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574. ANF-CMN is an additional network feature which enables the exchange of Common Information between entities acting on behalf of the two ends of a connection through a PISN. This Common Information is a collection of miscellaneous information that relates to the user or equipment at one end of a connection and includes one or more of the following: Feature Identifiers, Party Category, Equipment Identity. This information, when received by an entity, can be used for any purpose, e.g. as the basis for indications to the local user or to another network or in order to filter feature requests. Additional network feature specifications are produced in three stages, according to the method described in ITU-T Rec. I.130. This International Standard contains the stage 1 and stage 2 specifications of ANF-CMN. The stage 1 specification (clause 6) specifies the additional network feature as seen by users of the feature. The stage 2 specification (clause 7) identifies the functional entities involved in the additional network feature and the information flows between them.
英文名称Information technology -Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Common information additional network feature