Question: What is the primary purpose of the WebRTC-Authentication-Function-Name Attribute Value Pair (AVP) in a telecom network?
Option 1: To store the address of a WebRTC Web Server Function (WWSF) permitted for a subscriber.
Option 2: To contain the address of a WebRTC Authentication Function (WAF) allowed for a subscription.
Option 3: To manage Quality of Service (QoS) settings for WebRTC applications.
Option 4: To handle billing and charging for WebRTC services.
Explanation: The WebRTC-Authentication-Function-Name AVP is designed to hold the address of a WebRTC Authentication Function (WAF) authorized for use with a particular subscription, facilitating secure authentication processes within WebRTC contexts.