信息技术 - UPnP设备架构 - 第26-1部分:电话设备控制协议 - 第2级 - 电话架构

[中文适用范围]： 本文件描述了允许在家庭网络环境中部署UPnP话机设备、服务和控制点，并通过UPnP手段实现来电和去电的话机呼叫、消息传递、状态信息以及电话功能配置的管理。 [外文原描述]： ISO/IEC 29341-26-1:2017 describes an architecture that allows UPnP Telephony devices, services and control points defined in the propoded DCP to be deployed in the home network environment and to enable management of incoming and outgoing telephony calls, messaging, presence information and phone features configuration through UPnP means from devices within the home. In order to accommodate the above mentioned goals, the Telephony Architecture defines several UPnP devices and services that can be embedded to the devices defined for telephony. The architecture model describes interaction among the telephony devices, services and control points. The architecture also describes various deployment scenarios. The architecture does not describe any interfaces to "service" gateways that will enable non-UPnP entities to interact with the UPnP devices, services and control points physically attached to the home network.