Based on the MPC8260 together with the RTOS of VXWOKS. the embedded system can provide more credibility implementation of the data link protocol for the signalling system.

• 利用MPC8260处理器配以高可靠性的实时嵌入式操作系统VxWORKS，可以提供更加稳定可靠的PRI信令LAPD协议实现。