thinkingVOICE is a leader in the emerging pay per call market. thinkingVOICE has thousands of advertisers and merchants who use thinkingVOICE pay per call services to drive leads via phone either at their own websites, in the eBay marketplace, emails, and across the thinkingVOICE advertising network. Its CallActivator/click to call/CallWidget application, and toll free and local number provisioning provides live voice call back on demand. Its AdActivator/pay per call service provides phone leads in a manner similar to how ad networks provide pay per click marketing services to advertisers. For more information about how you can offer pay per call to your advertisers and to sign up for our free trial go tovwww.thinkingvoice.com