A2P products (Application to Person) is also known as enterprise or industry SMS. It is mainly used for any customers to communicate with their end users via SMS services. Those services are included but not limited to identity authentication and time sensitive alerts for all online usage. General, those messages are initiated from business platform of sending alerts and operational services to their end users’ mobile phones. It can help any companies to launch traditional media, build brand image, enhance customer loyalty, improve customer service and reduce the cost of customer Service.