Unlimited India Calling is a calling card service provider in USA. It provides cheap calling to customer to call to India. They have more than 10000 concurrent calls a day.
UIC required a system to completely automate the system. which can integrate with its site and voip server. such that user can make payment and recharge from the portal and the system should select calling Switch and create account accordingly.
Zolute built up a cart which has integration with their ASTPP Switch and voip server. Zolute built up the communication API. This helped the customer to achieve full automation.