"It is rumored that Google has started testing 'Click-to-Call' which links potential buyers to advertisers via phone, but the third party who provides the communication services is still unknown.More info over here.
Could it be Time Warner Telecom who will be providing VoIP services for Google's Click-to-Call service?"
Google working together with Time Warner Telecom?
Posted on Saturday, November 26 2005 @ 3:19 CET by Thomas De Maesschalck
ZDNet heard about a relationship between Google and Time Warner Telecom: