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亚洲第一个蜂窝移动电话自动漫游业务亚洲第一个蜂窝移动电话自动漫游业务在新加坡与马来西亚实现。９５０００多新加坡电信（ＳＴ）移动电话用户可以在马来西亚的各地使用其手机。该漫游业务由新加坡ＳＴ与马来西亚蜂窝通讯网络公司（Ｃｅｌｃｏｍ）于１９９３年１２月６...
Asia’s first cellular mobile auto-roaming business Asia’s first cellular mobile auto-roaming business was implemented in Singapore and Malaysia. More than 95,000 SingTel (ST) mobile phone users can use their mobile phones throughout Malaysia. The roaming business by the Singapore ST and the Malaysian cellular communications network company (Celcom) in December 1993 6 ...