Question: What is the primary purpose of the attach result information element in a GPRS attach procedure?
Option 1: To specify the type of mobile device being used.
Option 2: To indicate the quality of service required by the user.
Option 3: To provide information about the network topology.
Option 4: To specify the result of a GPRS attach procedure.
Explanation: The attach result information element is specifically designed to convey the outcome of a GPRS attach procedure, which is essential for the UE (User Equipment) and the network to determine the next course of action. This information element plays a critical role in ensuring seamless communication between the UE and the core network.