pppd\pppd配置修改.doc
pppd\peers\telecom
pppd\peers\unicom
pppd\peers\mobile
pppd\chat\mobile-connect-chat
pppd\chat\unicom-connect-chat
pppd\chat\telecom-connect-chat
pppd\文本.txt
pppd\AT命令.txt
pppd\peers
pppd\chat
pppd