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  1. Unstructured Supplementary Service Data - Wikipedia

    Unstructured Supplementary Service Data (USSD), sometimes referred to as " quick codes " or " feature codes ", is a communications protocol used by GSM cellular telephones to communicate with the …

  2. What is USSD (Unstructured Supplementary Service Data)?

    Mar 2, 2020 · USSD (Unstructured Supplementary Service Data) is a Global System for Mobile Communications (GSM) protocol that is used to send text messages. USSD is similar to Short …

  3. USSD Overview - Windows drivers | Microsoft Learn

    Dec 15, 2021 · Unstructured Supplementary Service Data (USSD) is a communication protocol used by Global System for Mobile Communications (GSM) devices to communicate with mobile network …

  4. What Is USSD? A Guide to USSD in IoT | Pelion

    USSD (Unstructured Supplementary Service Data) is a communication protocol that allows mobile phones to interact directly with a service provider’s systems using short codes like *123#.

  5. What is USSD and How Does it Benefit Businesses

    Nov 22, 2021 · USSD, or Unstructured Supplementary Service Data, is a global system for mobile communications (GSM) technology used for real-time, session-based communication between a …

  6. Understanding Unstructured Supplementary Service Data

    Dec 31, 2024 · Unstructured Supplementary Service Data (USSD) is a key part of mobile communication. It lets phones send text to service providers’ networks. Unlike SMS, USSD is for …

  7. What is USSD (Unstructured Supplementary Service Data)? - Lifewire

    Apr 16, 2024 · Unstructured Supplementary Service Data (USSD) is a mobile protocol for communication between web-based apps. Using USSD codes, you can access web-based services …

  8. What is USSD (Unstructured Supplementary Service Data)?

    Unstructured Supplementary Service Data (USSD) is a session-based text messaging service without a store-and-forward mechanism (unlike SMS) that is practical for interactive communication, such as …

  9. USSD Unstructured Supplementary Service Data - Telecom Trainer

    Jul 24, 2023 · Unstructured Supplementary Service Data (USSD) is a text-based communication protocol that allows mobile phones to interact with service provider computer systems in real-time.

  10. What is USSD? - Wireless Logic

    What is USSD (Unstructured Supplementary Service Data)? Sometimes referred to as “quick codes” or “feature codes”, USSD (Unstructured Supplementary Service Data) is a messaging protocol used in …