Hang up please, and call me on the Internet -

Before business trips, Suneet Tuli used to leave behind a long list of numbers where he could be reached and told important clients to ring him on his cell phone. The routine was cumbersome and cost him about $800 a month in phone bills.
Now, he has local numbers for New York, London and Mexico City despite no permanent presence in any of those cities. The lines automatically forward to another number that seamlessly transfers to a cell phone with the best rates for wherever he happens to be.
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