Question: In a Service Enabler Architecture Layer for Verticals (SEAL) as per 3GPP standards, what is the primary purpose of enabling access to SEAL services from vertical application layer entities?
Option 1: To Facilitate Unrestricted Data Exchange Between Entities
Option 2: To Ensure Authorized Access Through Identity Management and Authorization Processes
Option 3: To Enhance Network Latency for Critical Communications
Option 4: To Streamline Billing Operations for Vertical Services
Explanation: The primary purpose of enabling controlled access to SEAL services is to ensure that only authorized vertical application layer entities can utilize these services. This involves verifying the identity of the requesting entity and determining its permission level, which aligns with standard authorization practices in telecommunications to maintain security and integrity of the network and services.