Monday, February 25, 2013 WSJ.com: Europe Home: Wireless Carriers Move to New Voice Technology WSJ.com: Europe Home Europe Home Wireless Carriers Move to New Voice Technology Feb 26th 2013, 02:38 U.S. wireless carriers are working on a new way to deliver voice calls to make their networks more efficient. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet