SmartDial is a product offered by Stanacard LLC. SmartDial converts international calls into local. Customers call directly phone-to-phone without access numbers, PINs or internet connection.
This product has saved consumers millions as they avoid high international rates, connection fees, roaming charges and do not even need to buy an international plan for their mobiles. Stanacard patented the Smartdial technology in 2006 and has licensed it to a number of companies around the globe.