Thus, we proposed VoIP traffic tolerance mechanism, which allow voice frame with error pass CRC check to reduce unnecessary retransmissions, finally improve QoS of VoIP traffic.

• 为此,论文提出了VoIP业务容错机制,对VoIP业务在MAC层进行容错处理,忽略CRC校验,减少不必要的重传,提高VoIP业务的总体服务质量。