Subex Azure announced key findings from the 2007 Global Operator Attitudes to
Revenue Management Survey. According to the independent study commissioned by
Subex Azure and conducted by telecoms analyst house Analysys Research average
revenue leakage among global telecom operators increased to 13.6 percent, from
12.1 percent in 2006.
The study cites external fraud, internal fraud and fraud by other operators
as the number one factor in operator losses this year. According to results,
average fraud losses have grown from 2.9 percent of revenue last year to 4.5
percent this year. In addition, mobile operators tend to lose more than other
types of operators.
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