本文件为“最小数据集”（MSD）定义了eCall“可选附加数据”概念 在发生碰撞或事故时从车辆转移到“公共安全应答点”（PSAP） 通过“eCall”通信事务处理紧急情况。 本文件定义: a） 协议要求，以确保电话用户同意提供链接的“电话号码” 发生eCall触发事件时，向PSAP发送通知；b） OAD概念“链接移动电话号码”（LTN）的定义；c） 隐私条款；d） 就eCall OAD LTN的使用向PSAP提供建议；e） 生成LTN OAD并将其作为MSD的一部分转发的车内序列示例。 为清楚起见，本发明公开了用于传输eCall消息的通信媒体协议和方法 本文件中未规定。交叉引用:EN 15722:2015EN ISO 24978ISO/IEC 8825ITU E。 123、EN 16102EN 16062EN 16072购买本文件时可获得的所有现行修订均包含在购买本文件中。

This document defines an eCall "Optional Additional Data" concept for the "Minimum Set of Data" (MSD) to be transferred from a vehicle to a 'Public Safety Answering Point' (PSAP) in the event of a crash or emergency via an 'eCall' communication transaction. This document defines: a) Protocol requirements to ensure phone user consent to the provision of the linked 'phone number to the PSAP in the event of an eCall triggering incident;b) Definition of the OAD concept "Linked mobile Telephone Number" (LTN);c) Privacy provisions;d) Advice to PSAPs on the use of the eCall OAD LTN;e) Example of an in-vehicle sequence generating the LTN OAD and forwarding it as part of the MSD. For clarity, the communications media protocols and methods for the transmission of the eCall message are not specified in this document.Cross References:EN 15722:2015EN ISO 24978ISO/IEC 8825ITU E.123,EN 16102EN 16062EN 16072All current amendments available at time of purchase are included with the purchase of this document.