ISO/IEC 14842:1996
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Do not disturb and do not disturb override supplementary services
发布时间:1996-10-10 实施时间:


私有综合服务网络(PISN)是一种专用的通信网络,用于在组织内部提供各种通信服务。PISN可以提供语音、数据和视频通信服务,以及其他高级功能,如呼叫等待、呼叫转移和会议呼叫等。不打扰和不打扰覆盖补充服务是PISN中的两种重要的补充服务,它们可以帮助用户在不希望被打扰的情况下保持通信线路的开放状态。

ISO/IEC 14842:1996规定了不打扰和不打扰覆盖补充服务的功能和信息流。该标准定义了不打扰和不打扰覆盖补充服务的操作和控制,以及与这些服务相关的消息和信令。此外,该标准还规定了不打扰和不打扰覆盖补充服务的实现要求和测试方法。

不打扰和不打扰覆盖补充服务的实现可以通过各种方式实现,包括硬件和软件。在PISN中,这些服务通常由交换机或其他网络设备提供。不打扰和不打扰覆盖补充服务可以通过用户终端设备(如电话机)或通过网络管理系统进行配置和控制。

不打扰和不打扰覆盖补充服务的实现可以根据不同的需求进行定制。例如,用户可以选择在特定时间段内启用或禁用这些服务,或者可以选择将来电转移到不同的电话号码或语音信箱。此外,用户还可以选择不同的提示音或消息,以告诉呼叫者用户当前不希望接听电话。

总之,ISO/IEC 14842:1996是一项关于私有综合服务网络中不打扰和不打扰覆盖补充服务的标准。该标准规定了这些服务的功能、信息流和实现要求,可以帮助组织在PISN中实现更高效、更灵活的通信服务。

相关标准
- ISO/IEC 11579-1:1993 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call transfer supplementary service
- ISO/IEC 11579-2:1993 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call diversion supplementary service
- ISO/IEC 11579-3:1993 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call completion supplementary service
- ISO/IEC 11579-4:1993 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call offer supplementary service
- ISO/IEC 11579-5:1993 Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call waiting supplementary service