name: MDF3
full_form: Mediation and Delivery Function 3
context: The MDF3 listed as the delivery endpoint for the xCC generated by the CC-POI in the UPF shall be provisioned over LI_X1 by the LIPF using the X1 protocol as described in clause 5.2.2. Table 6.2.3-0D shows the minimum details of the LI_X1 ActivateTask message used for provisioning the MDF3. If packet header information reporting is authorised and approach 2 described in clause 6.2.3.9.1 is used, the endpoint for the MDF3 shall be the MDF2 over LI_MDF. The MDF3 shall support the following target identifier formats in the ETSI TS 103 221-1 [7] messages (or equivalent if ETSI TS 103 221-1 [7] is not used): - SUPIIMSI. - SUPINAI. - PEIIMEI. - PEIIMEISV. - GPSIMSISDN. - GPSINAI. Table 6.2.3-0D: ActivateTask message for MDF3 Table 6.2.3-0E: Mediation Details for MDF3
description: The Mediation and Delivery Function 3 (MDF3) is a network component responsible for mediating and delivering data between different network functions, specifically in the context of lawful interception. It plays a crucial role in provisioning and managing the delivery endpoints for intercepted data.
explanation: MDF3 is classified as a Network Function based on its role in mediating and delivering data within the network, as highlighted by the context from 3GPP TS 33.128. The text describes MDF3's involvement in provisioning, supporting specific target identifier formats, and interacting with other network functions like UPF and LIPF.
section_title: 6.2.3.1.4	Provisioning of the MDF3
biotag_Context: O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,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,O,O,B-Network Function,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Organization,B-Specification,O,O,O,O,O,O,O,B-Organization,B-Specification,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,O,O,O,O,B-Network Function
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,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O