The Unrestricted Supplementary Service Data (USSD) is used by the mobile interaction business to send text between a mobile phone and an application program interacting promptly with end-user. USSD transactions take place only when mobile phones are turned on. USSD messages travel over SS7 signaling channels, providing a fast way for customer connections and data transfer. USSD transactions respond in less than a second. GPRS or data facility is not required for user’s mobile connection. USSD service functionality is implemented both in Pull Mode which handles mobile initiated USSD requests & Push Mode which handles network initiated USSD requests.
The solution is suitable for
Mobile and network initiated USSD for mobile user interaction
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