Universal Personal Telecommunication (UPT); UPT phase 2; Functional specification of the interface of a UPT Integrated Circuit Card (ICC) and Card Accepting Devices (CAD); UPT card accepting Dual Tone Multiple Frequency (DTMF) device
通用个人电信(UPT);UPT第二阶段;UPT集成电路卡(ICC)和卡接收设备(CAD)接口的功能规范;接受双音多频(DTMF)设备的UPT卡
发布日期:
1999-05-01
ETS 300 477的第二版旨在纠正和增强第一版。
This second edition of ETS 300 477 intends to correct and enhance the first version.