Question: What is the purpose of including the MBMS protocol configuration options Information Element (IE) in a message?
Option 1: To establish a new MBMS bearer
Option 2: To transmit MBMS bearer related data, such as configuration parameters or error codes, to the peer entity for an MBMS context.
Option 3: To release existing MBMS bearers
Option 4: To request additional MBMS resources
Explanation: The correct answer is Option 2 because the MBMS protocol configuration options IE is used to transmit MBMS bearer related data, such as configuration parameters or error codes, to the peer entity for an MBMS context. This allows the network to communicate important information about the MBMS bearer to the UE or other network entities.