论文部分内容阅读
美国的一家全国性蜂窝公司United States Cellular公司近期宣布以3Com公司的Total Control Wireless Access System为基础,完成了其无线访问网络的标准化工作,Total Control使该公司的客户可以快捷可靠地访问各种极重要的商业工具和信息,例如Interent、虚拟专用网(VPN)和电子邮件,这个新平台为United States Cellular公司和其它公司提供投资保护,这是因为它为服务开发提供了一个灵活的开放软件环境,又为升级到ETC2之类的高速模拟技术和CDMA、GSM、TDMA等数字技术提供了方便的升级途径。
United States Cellular, Inc., a nationwide cellular company, recently announced the standardization of its wireless access network based on 3Com’s Total Control Wireless Access System. Total Control allows its customers to quickly and reliably access a variety of polar Key business tools and information such as Interent, Virtual Private Network (VPN) and email, this new platform provides investment protection for United States Cellular and other companies as it provides a flexible open software environment for service development , But also to upgrade to ETC2 and other high-speed analog technology and CDMA, GSM, TDMA and other digital technologies provide a convenient upgrade path.