【摘要】 在全球电信市场持续低迷的情况下,如何以最低的成本驱动中短期的运营收益已经成为摆在众多运营商面前一项紧迫的任务。本专题从计费模式的改变和防范电信欺诈的角度对如何增加运营商的收益进行了探讨。更多还原

【Abstract】 The pressure of sustained global IT market recession challenged telecom opera-tors to increase their short term revenue at minimum costs. The study points to thepossible ways of its realization in terms of remodelling of existing billing policiesas well as prevention against telecom frauds.更多还原