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ITU委员会最近发布了有关56K调制解调器标准的声明。那么,正打算购买56K调制解调器的用户和因特网服务供应商(ISP)现在该作什么呢?首先,用户应该认识到:完全不必匆匆忙忙地升级,因为ITU标准与K56flex技术如此的接近,除了确保K56flex和x2间的互操作性,对于K56flex调制解调器的用户来说,升级不会带来性能上的大的改进或产品质量上的提高。既然如此,那又为何要谈论升级呢?对于用户来说,需要升级的唯一理由是,当他/她将来更换ISP时,可以有更多的选择余地。即使是这样,考虑
The ITU committee recently issued a statement on the 56K modem standard. So, what are the users and Internet Service Providers (ISPs) planning to buy 56K modems now? First, users should realize that there is no need to upgrade in a hurry because the ITU standards are so close to the K56flex technology, except that The interoperability between the K56flex and x2, for users of the K56flex modem, does not result in significant performance improvements or product quality improvements. That being the case, why then talk about upgrading? For users, the only reason for the upgrade is that when he/she changes the ISP in the future, there will be more options. Even so, consider