"Wireless is chiefly where the growth is in the industry. In enterprise sales deals, both Cingular and AT&T were often hamstrung because they were competing with each other." And, AT&T also needed ...

WASHINGTON and ATLANTA, Nov. 2 /PRNewswire-FirstCall/ -- XM Satellite Radio (NASDAQ:XMSR), the nation's leading provider of satellite radio, and Cingular Wireless ...