linux pppd 拨号

堵刻 2012-12-26 03:21:36

自己写的程序，进行pppd拨号
脚本1 unicom:
115200
nocrtscts
logfile /var/ppplog
ipcp-accept-local
ipcp-accept-remote
defaultroute
user CARD(拨号名)
usepeerdns
connect \"/usr/sbin/chat -v -f /etc/ppp/peers/chat-unicom\"
mtu 1300"
脚本2 chat-unicom：:
ABORT "NO CARRIER"
ABORT "NO DIALTONE"
ABORT "ERROR"
ABORT "NO ANSWER"
ABORT "BUSY"
ABORT "Username/Password Incorrect"
"" AT
OK "ATE0"
OK "AT&D2"
OK ATDT#777
CONNECT ""
然后条用pppd call unicom
提示connect script failed

日志信息为：
Dec 22 22:59:09 ubuntu pppd[2107]: pppd 2.4.5 started by root, uid 0
Dec 22 22:59:09 ubuntu chat[2110]: abort on (NO CARRIER)
Dec 22 22:59:09 ubuntu chat[2110]: abort on (NO DIALTONE)
Dec 22 22:59:09 ubuntu chat[2110]: abort on (ERROR)
Dec 22 22:59:09 ubuntu chat[2110]: abort on (NO ANSWER)
Dec 22 22:59:09 ubuntu chat[2110]: abort on (BUSY)
Dec 22 22:59:09 ubuntu chat[2110]: abort on (Username/Password Incorrect)
Dec 22 22:59:09 ubuntu chat[2110]: send (AT^M)
Dec 22 22:59:09 ubuntu chat[2110]: expect (OK)
Dec 22 22:59:54 ubuntu chat[2110]: alarm
Dec 22 22:59:54 ubuntu chat[2110]: Failed
Dec 22 22:59:54 ubuntu pppd[2107]: Connect script failed
Dec 22 22:59:54 ubuntu pppd[2107]: Exit.

chap-secrets,pap-secrets文件已创建，

这个要怎么解决?

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