name: I-CSCF
full_form: Interrogating Call Session Control Function
context: I-CSCF acts as a gateway within the IMS. It is responsible for routing incoming SIP requests to the appropriate S-CSCF and locating the HSS (Home Subscriber Server) for user registration queries. It also assists in network roaming scenarios by querying the HSS of different operators.
description: The I-CSCF is a network function that interrogates the HSS (Home Subscriber Server) to determine the S-CSCF assigned to a particular UE. It helps in routing SIP signaling.
explanation: Categorized as a Network Function because it interrogates the HSS and aids in SIP routing.
biotag_Context: B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,B-Network Function,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O
biotag_Description: O,B-Network Function,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Protocol,O