Question: In the context of Lawful Interception (LI) in a telecom network, what is a key aspect regarding multiple simultaneous interceptions that involves coordination between different authorities?
Option 1: The ability for up to five Law Enforcement Agencies (LEAs) to monitor the same target simultaneously while maintaining secrecy.
Option 2: The capacity of the network to handle only one type of interception (e.g., either voice or data, not both) per target across all LEAs.
Option 3: The requirement for all simultaneous interceptions to have the same level of authorization across different service areas.
Option 4: The limitation that each LEA can only monitor targets within a pre-defined geographic segment of the network.
Explanation: This option highlights an important nuance in the quantitative aspects of Lawful Interception, emphasizing the capability to support multiple (up to five) Law Enforcement Agencies monitoring the same target at the same time. This is crucial for coordinated efforts among different agencies while ensuring the interception remains unobtrusive. It reflects a key challenge in telecom network design for LI: balancing multi-agency access with operational secrecy.