同义词
1)UPTN Universal Personal Telecommunication Number,通用个人远程通信编码2)personal telecommunication number (PTN),个人远程通信号码,个人电信号码3)personal wireless telecommunications (PWT),个人无线远程通信4)UPT Universal Personal Telecommunication,全世界个人远程通信5)universal personal telecommunication number (UPTN,OTN),通用个人电信号码6)UPT,通用个人通信
