MINNEAPOLIS, March 21 /PRNewswire/ -- Today, Cingular said it will spend nearly $60 million this year to extend coverage and enhance the quality of service for customers in Minnesota and over $6 billion nationally. The company expects to add approximately

Capacity (35/1.25Mhz with EVRC, per-sector reuse), generational compatibility, power control on forward link loss prevents adjacent reverse link interference, forward link power control, soft handoff on frequency swap with single receiver, supplemental ch