AT&T Income, Revenue up Thanks to IPhone – PC World

AT&T Income, Revenue up Thanks to IPhone
PC World - 1 hour ago
… as customers convert to fixed-price long-distance calling plans or dump their wireline phones for mobile service or VoIP (voice over Internet Protocol). …

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This entry was posted on Wednesday, October 22nd, 2008 at 2:10 pm and is filed under IP telephony. You can follow any responses to this entry through the RSS 2.0 feed. Responses are currently closed, but you can trackback from your own site.