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全世界的无线通信网经营者都在对提供数字式蜂窝通信的个人通信系统(PCS)的各种策略追行评估.从广义的无线通信前景而言,用户在需要时,可以随时随地进行通信联系,而经营者均希望以更小型、更廉价的终端设备且价格富于竞争力的无线通信服务来吸引一批重要的用户以期占有更大的市场份额.但是,用户为了达到高质量通信的目标,均要求从经营者那里接通基本的和增值的信息赠送和信息业务的全面业务量.如果经营者把这些业务部署在数字式七号信令制(CCS(?)7)的网络上,就可以提供许多吸引大批用户的创新机遇.
Wireless network operators around the world are evaluating various strategies for personal communication systems (PCSs) that provide digital cellular communications, and from a broad perspective of wireless communications, users can communicate where and when they need it , And operators are hoping to attract a number of important users in order to gain greater market share with smaller, cheaper terminal equipment and competitively priced wireless communication services. However, in order to achieve high-quality communication Goals require that the operator be given access to the basic and value-added information services and the overall volume of business information.If the operator to deploy these services in digital Signaling System No. 7 (CCS (?) 7) network , We can provide many innovative opportunities to attract a large number of users.