- An ATM term. Association established by the AAL between two or more next higher layer entities.
- AAL which adapts services to ATM cell is the adaptation layer between ATM layer and high layer.
- AAL Flight 250 is a direct flight to New York.
- This paper discusses the ATM network AAL protocols for data communication: AAL3/4 and AAL5, studies their protocol format and transmission efficiency.
- The ATM Adaptation Layer (AAL) enhances the service provided by the ATM layer to support functions required by the next higher layer.