name: MDF2
full_form: Mediation and Delivery Function 2
context: The Mediation and Delivery Function (MDF) delivers the Interception Product to the Law Enforcement Monitoring Facility (LEMF). Two variations of MDF are defined: MDF2 and MDF3. MDF2 generates the IRI messages from the xIRI and sends them to one or more LEMFs. The MDF3 generates the CC from the xCC and delivers it to one or more intercepting LEMFs. An overview of this is shown in figure 5.3-2 below. Figure 5.3-2: MDF2 and MDF3 The MDF2 and MDF3 are provisioned by the LIPF with the intercept information necessary to deliver the IRI and/or CC to one or more LEMFs. The LI_MDF interface between MDF2 and MDF3 (shown in figure 5.3-2) allows the MDF3 and MDF2 to exchange information between the two.
description: The Mediation and Delivery Function 2 (MDF2) is a network function responsible for delivering Interception Products to Law Enforcement Monitoring Facilities (LEMFs). It generates IRI messages from xIRI and sends them to one or more LEMFs, playing a crucial role in the interception process.
explanation: The context explicitly describes MDF2 as a component that performs specific functions within the network, such as generating and sending IRI messages. This aligns with the definition of a Network Function, which refers to both virtualized and dedicated hardware components within telecommunications.
section_title: 5.3.4	Mediation and Delivery Function (MDF)
biotag_Context: O,B-Network Function,I-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,B-Network Function,I-Network Function,I-Network Function,I-Network Function,O,O,O,O,B-Network Function,O,O,B-Network Function,O,O,B-Network Function,O,O,B-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,B-Network Function,O,B-Network Function,O,B-Network Function,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,B-Message,O,B-Parameter,O,O,O,O,O,O,O,O,O,B-Network Function,O,B-Network Function,O,O,O,O,O,O,B-Network Function,O,B-Network Function,O,O,O,O,O,O
biotag_Description: O,B-Network Function,I-Network Function,I-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O