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In 2005, the Communications Fraud Control Association (CFCA) answered just one of these questions with a cost of $54 billion globally. Since then, however, the answer to all these questions has changed as complex voice networks have evolved from traditional to next-generation technologies. What would answer to those questions be and how can one minimize the risks to communications network and, therefore, business' lifeblood? Nortel has in-depth experience helping customers to manage these types of risks. It has developed the Nortel Voice Security Framework to help clients and customers know that their networks are evolving toward a residual risk level that is fundamentally matched to their business needs.
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