USSD Meaning and
Definition
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USSD stands for Unstructured Supplementary Service Data, which refers to a communication protocol used by mobile network operators to provide a menu-based interface to mobile phone users. It is a technology that enables interactive communication between the user and service provider through the GSM (Global System for Mobile Communications) network.
USSD operates by establishing a real-time connection between the mobile device and the mobile network's servers. It allows users to access a range of services, such as mobile banking, balance inquiries, prepaid top-ups, and various value-added services. Unlike SMS (Short Message Service) which is store and forward based, USSD facilitates session-based interactions, meaning it allows dynamic back-and-forth exchanges of information between the user's mobile device and the service provider's servers.
To initiate a USSD session, a user generally dials a specific code or number on their mobile phone, often starting with a symbol such as asterisk (*) or hash (#). This code triggers the USSD gateway on the mobile network and enables the user to navigate through a menu system to access desired services or information. The menu options are usually numbered, and users can make selections by entering the corresponding numbers on their keypad.
USSD technology is widely used in emerging markets where smartphone penetration is low and basic mobile phones are prevalent. It offers a quick and straightforward communication channel, allowing users to access crucial services and information with ease, even on low-end mobile devices.
Common Misspellings for USSD
- yssd
- 8ssd
- 7ssd
- yussd
- uyssd
- uhssd
- jussd
- ujssd
- iussd
- uissd
- 8ussd
- u8ssd
- 7ussd
- u7ssd
- uassd
- usasd
- uzssd
- uszsd
- uxssd
- usxsd
- udssd
- usdsd
- uessd
- uwssd
- uswsd
- ussad
- usszd
- ussxd
- ussdd
- usswd
- ussdx
- usscd
- ussdc
- ussfd
- ussdf
- ussde
- uussd
- qSSD
- UqSD
- USqD
- u ssd
- us sd
- uss d
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