"Mobile service providers worldwide have standardized on CellAdvisor for its test functionality, ease of use, portability and cost effectiveness," said Jim Nerschook, General Manager, Wireless Solutions. "They–ve asked us to extend that value proposition to enable comprehensive cell site testing, in order to minimize cost, time to market, downtime and risks to technician safety. BBU emulation is the answer they–ve been looking for. In fact, several of our Tier-1 customers have already upgraded their CellAdvisor instruments to achieve these significant advantages and savings."