SMS Builder delivers Unstructured Supplementary Service
Data (USSD) states via Java Messaging Service (JMS) to external USSD channels.
USSD states prompt subscribers for input, and send text notifications and
menu-based requests.
Note:
By default, USSD states are disabled. USSD is a custom protocol that mobile operators can
implement. To develop USSD applications, contact SAP® Professional
Services.