name: SERVICE REQUEST
full_form: Service Request Message
context: Upon receipt of the SERVICE REQUEST, EXTENDED SERVICE REQUEST or CONTROL PLANE SERVICE REQUEST message, the MME may initiate the EMM common procedures, e.g. the authentication procedure and security mode control procedure.
description: The SERVICE REQUEST message is used by the UE to request services from the network. It initiates procedures such as authentication and security mode control.
explanation: Categorized as a Message because it carries specific data or signaling between network components.
biotag_Context: O,O,O,O,O,O,B-Message,I-Message,I-Message,O,B-Message,I-Message,I-Message,I-Message,O,O,B-Network Function,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O
biotag_Description: O,B-Message,I-Message,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O