Question: What does the absence of a Service-Info-Status AVP in an AA request imply about the service information provided by the Application Function (AF) to the Policy and Charging Rules Function (PCRF)?
Option 1: The service information is preliminary and requires further negotiation.
Option 2: The service has been fully negotiated, and the provided service information is final.
Option 3: The AF is unable to provide service information at this time.
Option 4: Additional service information will be sent in subsequent requests.
Explanation: According to specifications, omitting the Service-Info-Status AVP in an AA request implies that the provided service information is complete, resulting from successful AF-PCRF negotiations, aligning with 'FINAL SERVICE INFORMATION'.