universal personal telecommunication number (UPTN,OTN)是什么意思


中文翻译通用个人电信号码

网络释义

1)universal personal telecommunication number (UPTN,OTN),通用个人电信号码2)personal telecommunication number (PTN),个人远程通信号码,个人电信号码3)Personal Telecommunication Number PTN,个人通信号码4)personal telecommunication number,个人电信号码5)UPTN Universal Personal Telecommunication Number,通用个人远程通信编码6)UPT,通用个人通信

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