AT&T Beefs Up 3G Network with $2B Upgrade – VON

AT&T Beefs Up 3G Network with $2B Upgrade
VON
It's a problem likely to be exacerbated by the addition of the iPad and the ability to make VoIP calls over cellular on the iPhone. …

and more »

Fuente original

This entry was posted on Friday, January 29th, 2010 at 9:10 pm and is filed under IP telephony. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.