The AAL5 traffic type supports both a message-mode service and a streaming mode service.
AAL5通信类型不但支持信息模式服务，也支持流模式服务。
2
After analyzing the technologies of using AAL1 to transmit the voice, this paper provides a method of using AAL5 to transfer voice over ATM.
在分析现有利用AAL1传输话音的各项技术后，提出了利用AAL5实现话音AT M交换的方法。
3
Next, this paper mainly discusses the AAL5 adaptation of Ethernet service, the key technologies of AAL5 adaptation, and the technology of AAL5 adaptation of ATM signalling.