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随着电信部门服务范围的不断扩大,许多个人手中有移动电话的消费者开始办理空机入网手续。但也有一部分消费者手中有机器入不了网。原因是在购买手机时选错了制式。 TACS制式是我国900MHZ频段公用蜂窝移动电话采用的制式。TACS是以英国为代表的全入网通信系统(TOTAL ACCESS COMMVNICA TION-
As the range of services in the telecommunications sector continues to expand, consumers with mobile phones in the hands of many individuals begin to process airfree flights. But there are also some consumers can not get the machine into the net. The reason is the wrong choice of standard when buying a cell phone. TACS standard is the standard used by China’s 900MHZ band cellular phone. TACS is represented by the United Kingdom all-network communication system (TOTAL ACCESS COMMVNICA TION-