name: AACF
full_form: Auxiliary AoC Function
context: AoC has the following interfaces: Sh â for obtaining AoC-related subscription and formatting parameters from the HSS. ISC â for receiving RTTI from Auxiliary AoC Function (AACF) and for providing the AoC Information to the UE. Ro / Re â for obtaining Tariff and Cost Information
description: The Auxiliary AoC Function (AACF) is a network component that interacts with the Application Server, Charging Determination Point (CDP), or SIP node to provide AoC-related information and services. It plays a crucial role in the AoC architecture by receiving RTTI and providing AoC Information to the UE.
explanation: The text describes AACF as an external node interacting with other network components like Application Server, CDP, and SIP node to deliver specific services related to AoC. This interaction and service provision define AACF as a Network Function.
section_title: Ro shall be used for providing AoCC service and may be used for AoCI services. AACF can be embodied in external nodes such as: - Application Server - Charging Determination Point (CDP) in a PSTN network - SIP node in another IMS domain Figure 4.3.2.1 shows possible locations of AACF nodes interacting with IMS ACF. Figure 4.3.2.1: Logical AoC architecture with AACF4.3.2 AoC interfaces
biotag_Context: O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Interface,O,O,O,O,O,B-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
biotag_Description: O,B-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,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