Question: What does the MBMS-Access-Indicator AVP indicate about the delivery of the MBMS bearer service?
Option 1: It indicates whether the MBMS bearer service will be delivered in GERAN-only or both GERAN and UTRAN coverage areas.
Option 2: It indicates whether the MBMS bearer service will be delivered in E-UTRAN-only or both E-UTRAN and UTRAN coverage areas, but not in UTRAN-only.
Option 3: It indicates whether the MBMS bearer service will be delivered in UTRAN-only or both UTRAN and GERAN coverage areas.
Option 4: It indicates whether the MBMS bearer service will be delivered in UTRAN-only, E-UTRAN-only or both UTRAN and E-UTRAN coverage areas.
Explanation: The correct answer is Option 4 because the MBMS-Access-Indicator AVP indicates whether the MBMS bearer service will be delivered in UTRAN-only, E-UTRAN-only or both UTRAN and E-UTRAN coverage areas. This allows for flexible delivery of the MBMS bearer service across different network technologies.