ISO/IEC 13868:2003 信息技术-系统间的通讯和信息交换-专业综合服务网络-信号交换协议-姓名识别补充服务

标准编号：ISO/IEC 13868:2003

中文名称：信息技术-系统间的通讯和信息交换-专业综合服务网络-信号交换协议-姓名识别补充服务

英文名称：Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Name identification supplementary serv

发布日期：2003-04

标准范围

ISO/IEC 13868:2003规定了在专用综合业务网络(PISN)内连接在一起的专用综合业务网络交换机(PINX)之间的Q参考点处支持名称识别补充业务的信令协议。姓名识别补充服务是呼叫姓名识别演示（SS-CNIP）和连接姓名识别演示（SS-CONP）。主叫名称识别呈现（CNIP）是提供给被叫用户的补充服务，它向被叫用户提供主叫用户的名称（主叫方名称）。连接名称识别呈现（CONP）是提供给主叫用户的补充服务，它向主叫用户提供以下内容:应答呼叫的用户的名称（连接方名称）；可选地，警报用户的名称(称为方名称)；可选地，无法联系到的被叫用户的名称（忙方名称）。补充业务呼叫/连接名称识别限制（CNIR）对Q参考点处的信令没有影响。向PISN提供用户名超出了ISO/IEC 13868:2003的范围。Q参考点在ISO/IEC 11579-1中定义。根据ETS 300 387中规定的方法，服务规范分三个阶段产生。ISO/IEC 13868:2003包含Q参考点的第3阶段规范，并满足ISO/IEC 13864中第1阶段和第2阶段规范确定的要求。

ISO/IEC 13868:2003 specifies the signalling protocol for the support of name identification supplementary services at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN). The name identification supplementary services are Calling Name Identification Presentation (SS-CNIP) and Connected Name Identification Presentation (SS-CONP).

Calling Name Identification Presentation (CNIP) is a supplementary service which is offered to the called user and which provides the name of the calling user (calling party name) to the called user.

Connected Name Identification Presentation (CONP) is a supplementary service which is offered to the calling user and which provides to the calling user the following:

• the name of the user who answers the call (connected party name);
• optionally the name of the alerting user (called party name);
• optionally the name of the called user who cannot be reached (busy party name).