We have succeeded in establishing distributed network of DPS 6 & DPS 8, and point-to-point communication of DPS 8, along a dedicated telephone lines with a distance as far as 27 kilometers.

• 在跨越二十七公里的市内电话专线上,作者成功地实现了DPS 6 &DPS 8的分布式网络和中大型机DPS 8的主机-主机通信。