论文部分内容阅读
10月29日获悉,中国联通与美国TSI公司签订合同,由TSI公司为中国联通CDMA用户提供无缝的国际漫游业务。这将使中国联通的用户仅使用单一手机和移动号码即可在整个亚太地区、北美和拉美的多个CDMA网上拨打和接收电话。 TSI公司将为中国联通提供多业务解决方案,包括漫游收入结算及交换的费用结算服务;信令互通性;用于对漫游用户进行跟踪及故障寻找的在线客户管理应
It was informed on October 29 that China Unicom has signed a contract with TSI Company of the United States to provide seamless international roaming service for CDMA users of China Unicom by TSI Corporation. This will enable China Unicom’s users to make and receive calls across multiple CDMA networks throughout Asia Pacific, North America and Latin America using only a single handset and mobile number. TSI will provide China Unicom with multi-service solutions that include roaming revenue clearing and clearing fee settlement services; signaling interoperability; online customer management for tracking and troubleshooting roaming users