MetroPCS obtains Cingular air com November 29, 2004, 8:33 AM PT. Wired  amp; Wireless continues its reign as the top IT priority among IT managers due to widespread IP telephony deployment and other network infrastructure upgrades.
MetroPCS obtains Cingular air com November 29, 2004, 8:33 AM PT. Wired  amp; Wireless continues its reign as the top IT priority among IT managers due to widespread IP telephony deployment and other network infrastructure upgrades.