Our sms solution comes in two variations - Bulk sms and Interactive SMS. Bulk SMS services are offered as a simple web-based application or as an API interface, as the case may be, and only requires a PC with internet to get started.
Utilizing our APIs, integration is fast, simple and reliable. The APIs allow integration to any front-End or legacy system over standard protocols, with a direct connection to our gateway.
Interactive SMS or Unstructured Supplementary Service Data (USSD) is a GSM technology used to interact between a mobile and the Business Service network. The Interactive SMS can be either one way or interactive depending on the customer's requirements. While it is similar to conventional SMS in Some ways, Interactive SMS cannot be stored on the mobile and the two way interactions happen between the application and the mobile during the session only.
For more, visit : https://www.leewaysoftech.com/messaging-solution