Question: What triggers the generation of a Packet Data Summary Report for a packet flow associated with an EPS bearer, aside from its start or end?
Option 1: Expiration of a configurable timer per intercept (Summary Timer) and reaching a per-intercept configurable count threshold are mutually exclusive triggers.
Option 2: Only the expiration of a configurable timer per intercept (Summary Timer).
Option 3: Either the expiration of a configurable timer per intercept (Summary Timer) or reaching a per-intercept configurable count threshold.
Option 4: Neither; it is triggered solely by changes in the packet flow's IP addresses.
Explanation: According to telecom network interception specifications, Packet Data Summary Reports for an EPS bearer can be triggered by two elements: Summary Timer Expiration (a settable timer prompting a report) and Reaching a Configurable Count Threshold (report triggered when packets/bytes reach a predefined threshold). Both mechanisms ensure flexible reporting based on time intervals or packet/data volume thresholds.