Question: What is the primary purpose of the ProSe-Direct-Communication-Transmission-Data-Container AVP (AVP code 3441) in Telecommunication Charging Management?
Option 1: To manage Quality of Service (QoS) for individual User Equipment (UE) in a cellular network.
Option 2: To report the location updates of UEs within a ProSe (Proximity Services) group to the charging system.
Option 3: To handle billing for data transmission between the network and a single UE.
Option 4: To transmit container reports for ProSe Charging, specifically identifying volume counts during group communication upon changes in charging conditions.
Explanation: The ProSe-Direct-Communication-Transmission-Data-Container AVP is designed to handle transmission of containers related to ProSe Charging, reporting on charging aspects when there are changes in ProSe charging conditions, making Option 4 the most accurate description of its purpose.